The Alternative Data Podcast

In this episode I speak to Vadim Khidekel, a semi-retired buyside quant with 30 years experience at houses like Art Advisors and Teza Technologies.In our conversation, Vadim and I discuss the evolution of quant investing and data, what makes a great quant, what to do with data types like job data, patent data, the problems with credit card data, crowded datasets and a lot more.DISCLAIMERThis podcast is an edited recording of an interview with Vadim Khidekel recorded in May 2026. The views and opinions expressed in this interview are those of Vadim Khidekel and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Freeman Lewin, co-Founder of Brickroad, a data sourcing company that began by servicing not hedge funds but AI labs.In our conversation we discuss the evolution of AI labs data needs, and differences between how they and hedge funds approach data.My apologies for the sound quality for large parts of the recording.DISCLAIMERThis podcast is an edited recording of an interview with Freeman Lewin recorded in April 2026. The views and opinions expressed in this interview are those of Freeman Lewin and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Vin Vacanti, Co-founder and CEO of Yipit Data, which is one of the largest providers in the alt data space.In our conversation, Vin and I discuss Yipit’s fascinating evolution from Groupon deal aggregator to alt data unicorn, why consumer data led in alt data types, how he approaches pricing, and much else besides.Meanwhile, if you have any feedback on the alternative data podcast I’d love to hear from you on LinkedIn.DISCLAIMERThis podcast is an edited recording of an interview with Vin Vacanti recorded in April 2026. The views and opinions expressed in this interview are those of Vin Vacanti and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Zach Zboralske, until recently a senior sales representative at Consumer Edge. I subtitle this episode “Confessions of an Elite Alt Data Salesman”.In our conversation, Zach and I discuss the evolution of transaction data, pricing, selling to quants vs discretionaries, and Zach’s new challenge at Stavtar.Correction – when I’m describing the evolution of credit card data with Yodlee I say credit cards when I mean hedge funds, sorry about that.DISCLAIMERThis podcast is an edited recording of an interview with Zach Zboralske recorded in March 2026. The views and opinions expressed in this interview are those of Zach Zboralske and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Christina Qi, founder and CEO of challenger market data provider Databento and former founder of HFT hedge fund Domeyard.In our conversation, we discuss the challenges of starting an HFT hedge fund, how Databento differentiates itself in the market data space, how AI labs are using market data and the hazards of being based remotely in Utah.As we mention in the episode, we will be on stage together at Quantvision on Thursday, and I will be at Eagle Alpha on Wednesday. I look forward to catching up with familiar faces in New York.DISCLAIMERThis podcast is an edited recording of an interview with Christina Qi recorded in March 2026. The views and opinions expressed in this interview are those of Christina Qi and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Charles-Albert Lehalle, a professor at Ecole Polytechnique formerly of ADIA and CFM.In our conversation, we discuss Yann LeCun’s theory of AI world models, the differences between working for banks, hedge funds and sovereign wealth funds, how to diagnose why performance is bad, and the dream alpha-generating dataset. More broadly, I never hear any feedback on the podcast so if you have any, please find me on LinkedIn and let me know. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Evan Reich, a veteran of the alt data space who has worked at Millennium, SAC Capital, Quandl and most recently Verition in various data roles.In our conversation Evan and I discuss a wide range of topics from how to hire a good data sourcer, to which data types are overrated, to whether exclusivity is a thing in the data market, to which jobs AI will erase first in our space.In the podcast we mention Evan’s excellent conversation on Matei Zatreanu’s System2 podcast, which you should also check out if you like this one. DISCLAIMERThis podcast is an edited recording of an interview with Evan Reich recorded in February 2026. The views and opinions expressed in this interview are those of Evan Reich and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Natalya Dmitriyeva, former senior data strategy executive at Two Sigma and Schonfeld.In our conversation, Natalya and I discuss her career evolution as it tracked that of the whole alternative data sector. She opines on what makes a dataset valuable and the latest buzz out of Battlefin Miami last month.In other news, I will be hunting for interesting datasets in Japan during the week of February 9th, so please do reach out if you know of any, either there or indeed anywhere else. DISCLAIMERThis podcast is an edited recording of an interview with Natalya Dmitriyeva recorded in January 2026. The views and opinions expressed in this interview are those of Natalya Dmitriyeva and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Conor Taggart, an alternative data veteran who is now in charge of Data Monetization at Eagle Alpha.In our conversation, Conor and I discuss his progress from selling indexes at LSEG, through joining Nasdaq in time for the Quandl acquisition, to a successful four years heading up equities data sourcing at Millennium, to his resting place in his current role.In other news, I will be on the data panel at QuantMinds in London on November 19th, I look forward to seeing familiar faces there. DISCLAIMERThis podcast is an edited recording of an interview with Conor Taggart recorded in November 2025. The views and opinions expressed in this interview are those of Conor Taggart and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Vlad Johnson, who works in systematic futures at Eisler Capital, a hedge fund.In our conversation, Vlad and I discuss the technological gap between baseball analytics and Wall Street, how he is able to use weather data without being a weather man, whether AI can replace him and what a data provider should bear in mind about their product.In other news, I will be hosting a panel at Battle of the Quants in London next week, I look forward to seeing familiar friends there.DISCLAIMERThis podcast is an edited recording of an interview with Vlad Johnson recorded in October 2025. The views and opinions expressed in this interview are those of Vlad Johnson and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Mohsen Chitsaz, Portfolio Manager at Eisler Capital, a hedge fund.In our conversation, Mohsen and I discuss uses of news data, satellite data, LLM developments, differences between working on the buyside and sellside, and why physicists make good quants.DISCLAIMERThis podcast is an edited recording of an interview with Mohsen Chitsaz recorded in October 2025. The views and opinions expressed in this interview are those of Mohsen Chitsaz and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Paul White, CEO and co-founder of Quantbot, a quantitative hedge fund.In our conversation, Paul and I talk about the challenges of launching a new hedge fund in 2009 and how they would be different now, and where he sees the opportunities and risks in today’s environment. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to James Griffiths, General Manager of Flywheel Alternative Data, a provider of e-commerce data.In our conversation, James and I talk about the advantages and challenges of creating an alternative data provider from within a large established corporation, Flywheel’s development through time and changes in the alternative data space overall.Separately, I will be in Hong Kong during the first week of June, so any interesting data providers there please do reach out. Also check out my appearance on the JP Morgan Making Sense podcast if you’re interested in hearing about my role at CFM and more of my views on alt data.DISCLAIMERThis podcast is an edited recording of an interview with James Griffiths recorded in May 2025. The views and opinions expressed in this interview are those of James Griffiths and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Ben Cohen, former Global Head of Data Strategy at WorldQuant and now on gardening leave before his next opportunity.In our conversation, Ben and I talk about the data sourcing role, how it has changed, who to hire for a team, how the data world is changing and the impact of AI.Separately, I will be interviewing Abraham Thomas on stage for Neudata next week in New York, which I am thoroughly looking forward to.DISCLAIMERThis podcast is an edited recording of an interview with Ben Cohen recorded in May 2025. The views and opinions expressed in this interview are those of Ben Cohen and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Richard Dudley, Senior Portfolio Manager at Railpen, the fifth largest pension fund in the UK.In our conversation, Richard and I talk about a lot of the unusual realities that come from being part of a ten person team managing £7bn systematically from within a pension fund.Separately, I will be on stage at Neudata in London this week, and look forward to seeing many familiar faces there.DISCLAIMERThis podcast is an edited recording of an interview with Richard Dudley recorded in March 2025. The views and opinions expressed in this interview are those of Richard Dudley and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Tom Liu, Founder of Ideate Capital, an alternative data expert with many years experience working in both hedge funds and private equity.In our conversation, Tom and I talk around various types of alternative data and their use cases, before digging into the corporate sector’s growing relationship with external data and AI, and the outlook for the future.Separately, I will be on stage at Neudata in London this month, and look forward to seeing many familiar faces there.DISCLAIMERThis podcast is an edited recording of an interview with Tom Liu recorded in March 2025. The views and opinions expressed in this interview are those of Tom Liu and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Mark Thompson who works in Primary Research for NBIM, the Norwegian sovereign wealth fund with $1.7tn under management.In our conversation, Mark and I discuss many of the unique challenges and opportunities that come with managing such a large amount of money, and the ways that the relatively lean team at NBIM ingest and use alternative data.DISCLAIMERThis podcast is an edited recording of an interview with Mark Thompson recorded in January 2025. The views and opinions expressed in this interview are those of Mark Thompson and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Tim Harrington, Founder and CEO at Battlefin, the alternative data discovery and events business that recently announced its acquisition of Exabel, the alternative data technology platform.In our conversation, Tim and I discuss the new acquisition, Battlefin’s history, the future of alternative data events and what data seems to be most in demand right now.Wishing all listeners a very Happy Christmas and New Year.DISCLAIMERThis podcast is an edited recording of an interview with Tim Harrington recorded in December 2024. The views and opinions expressed in this interview are those of Tim Harrington and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

This is the first ever live recorded episode, which took place at Neudata’s Winter Summit in New York on December 5th.For the panel, I was fortunate to share the stage with Matei Zatreanu of System 2, Tjeerd van Cappelle of aiLiftoff, Alexander Izydorczyk of CyberSyn and Kelly Kosciuszka of Schulte, Roth & Zabel, as we embarked on an attempt to predict the Future of Alternative Data in five years time.In our conversation we covered topics like innovation in datasets, the impact of LLMs, the new US administration’s regulatory plans, consolidation in the space, the structure of hedge funds, and more.DISCLAIMERThis podcast is an edited recording of an interview with recorded in at the Neudata Winter Summit Event in December 2024. The views and opinions expressed in this interview are those of the event panelists and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Wenqi Zhou, a quantitative researcher currently on gardening leave after stints at Balyasny and Citi.In our conversation, Wenqi and I discuss the different uses of data on the sellside and the buyside, and her view on the current state of the China market.I will be moderating the New Provider Showcase at Battlefin London on November 21st, do come and say hi if you’re there. DISCLAIMERThis podcast is an edited recording of an interview with Wenqi Zhou recorded in November 2024. The views and opinions expressed in this interview are those of Wenqi Zhou and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Tom Liu, founder of ChinaScope and invaluable guide to the Chinese market.In our conversation, Tom and I discuss his data offering and the development of China’s attitudes towards data, as well as the buyers and sellers of alternative data in China today.In other news, I will be moderating the New Provider Showcase at Battlefin London on November 21st. If you are a new data provider and would like to enter, please do get in touch with me.DISCLAIMERThis podcast is an edited recording of an interview with Tom Liu recorded in November 2024. The views and opinions expressed in this interview are those of Tom Liu and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I am delighted to welcome back Abraham Thomas, the co-founder of Quandl and now angel investor and haver of interesting thoughts.In our conversation, we dig into the varios impacts of AI and LLMs specifically on the alternative data and hedge fund worlds, exploring the winners, losers and potential futures that might come out of this technological breakthrough.Separately, I will be speaking at the Quant Strats event in London this Tuesday so do say hi if you happen to be there too.DISCLAIMERThis podcast is an edited recording of an interview with Abraham Thomas recorded in October 2024. The views and opinions expressed in this interview are those of Abraham Thomas and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Tim Baker, a familiar face in the community with a long and storied history in various data and markets roles.In our conversation of two halves, Tim and I start by discussing a court case in which Tim is taking a deep interest, around the fate of the CUSIP identifier. We then discuss Tim’s recent coup in which he swooped to buy the assets of the IEX Cloud platform from his former employer, we discuss what he now plans to do with it. DISCLAIMERThis podcast is an edited recording of an interview with Tim Baker recorded in September 2024. The views and opinions expressed in this interview are those of Tim Baker and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Brian Peltonen, longtime Director of Data Analytics at Fidelity and recent co-founder of his new startup, Parcosm.In our conversation, Brian and I talk about his development from computer game programmer to alternative data guru, and how the types of data that is available have changed over the years, as pricing trends and achievable alpha have also shifted.We also discuss the vision for Parcosm.DISCLAIMERThis podcast is an edited recording of an interview with Brian Peltonen recorded in August 2024. The views and opinions expressed in this interview are those of Brian Peltonen and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

Welcome to the Alternative Data Podcast, powered by CFM. I’m Mark Fleming-Williams.In this episode I speak to Mathias Dail, Co-founder and CEO at Exorde a data provider that ‘tells you what the world thinks in real time’.In our conversation, we talk about the benefits of starting a company in Lyon, and Mathias’s achievements in building out his vision for a crowd-sourced exhaustive social media dataset that is perfectly point in time thanks to blockchain technology.One mistake correction – in the episode when I talk about pigeons, I actually mean sparrows.DISCLAIMERThis podcast is an edited recording of an interview with Mathias Dail recorded in July 2024. The views and opinions expressed in this interview are those of Mathias Dail and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Greg Neufeld of ValueStream Ventures, a venture capital fund that invests in data-rich companies.In our conversation, we discuss ValueStream’s relationship with alternative data companies, why Greg is interested in ‘data flywheel’ companies, and how a professional might make the jump into VC.DISCLAIMERThis podcast is an edited recording of an interview with Greg Neufeld recorded in May 2024. The views and opinions expressed in this interview are those of Greg Neufeld and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Darren Voges, one of various people who might claim to be a godfather of alternative data. Darren was the man who brought probably the most influential dataset in alt data’s history to the market – the Yodlee credit card dataset. In our conversation we talk through the story of how the dataset was launched, and how it came to change the whole scene.Separately, I will be in New York for the Neudata conference in the first week of June, I look forward to catching up with people while I’m there.DISCLAIMERThis podcast is an edited recording of an interview with Darren Voges recorded in May 2024. The views and opinions expressed in this interview are those of Darren Voges and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Qaisar Hasan, Founder of Maiden Century, a platform that distils the value of alternative data for buyside customers. In our conversation we talk through Qaisar’s experience at Point 72 back at the formational period for Alternative Data, and discuss Maiden Century’s evolution and Qaisar’s view on the future of investing using data.Separately, I am speaking at Eagle Alpha in London on Thursday 16th May, so make sure to say hi if you’re there.DISCLAIMERThis podcast is an edited recording of an interview with Qaisar Hasan recorded in May 2024. The views and opinions expressed in this interview are those of Qaisar Hasan and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Don D’Amico, formerly of Neudata and now the CEO and Founder of Glacier Network, a new company that helps data buyers manage the legal considerations in their data chain.In our conversation we track the evolving alternative data regulation conversation, and talk about the kinds of pitfalls that can blow up a data provider or hurt a buyer that has not written their contracts with enough care.Separately, I am in Singapore for Battlefin next week so if you are in that direction and want to talk about an interesting dataset, do get in touch.DISCLAIMERThis podcast is an edited recording of an interview with Don D’Amico recorded in March 2024. The views and opinions expressed in this interview are those of Don D’Amico and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Ken Book, the CEO and Founder of Fluid Markets, a new company that is trying to make KPIs tradeable by investors.In our conversation we walk through Ken’s founder story, from a summer at Goldman Sachs through Y Combinator on the path to realising his vision, which when achieved will make the relationship between alternative data and the markets a great deal tighter. If you know of an alternative data story that needs to be heard on this podcast, please do get in touch.DISCLAIMERThis podcast is an edited recording of an interview with Kenneth Book recorded in February 2024. The views and opinions expressed in this interview are those of Kenneth Book and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Matt Ober, a godfather in Data Sourcing, to discuss his history finding data in the early days of the space and his new project – Initial Data Offering.If you know of an alternative data story that needs to be heard on this podcast, please do get in touch.DISCLAIMERThis podcast is an edited recording of an interview with Matt Ober recorded in January 2024. The views and opinions expressed in this interview are those of Matt Ober and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I invite back Ed Lavery, to discuss his new role at Placer.AI, the US location data provider, following his previous appearance on the Similarweb episode.In our conversation, Ed and I discuss the strengths of location data, alternative data’s development and what he plans to bring with him from his previous role.Separately, I will be hosting the macro panel at Battlefin in London tomorrow, so come and say hi if you’re there. DISCLAIMERThis podcast is an edited recording of an interview with Ed Lavery recorded in September 2023. The views and opinions expressed in this interview are those of Ed Lavery and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

Welcome to the Alternative Data Podcast, powered by CFM. I’m Mark Fleming-Williams.In this episode I speak to Jason DeRise, who was one of the very earliest employees of UBS’s alternative data platform, Evidence Lab, and who has recently become a very active and followed commentator on the alternative data space.In our conversation, Jason and I discuss the UBS Evidence Lab’s development, as well as Jason’s views on alternative data’s future consolidation, how banks approach the space, and the data he wishes he could have got his hands on. DISCLAIMERThis podcast is an edited recording of an interview with Jason DeRise recorded in August 2023. The views and opinions expressed in this interview are those of Jason DeRise and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Mark Ainsworth, the former head of Data Science at Schroders, a two-and-a-half-centuries-old asset manager that is notable for its use of alternative data.In this episode, Mark and I discuss what made Schroders take this unusual route, and how his work there differed from the more familiar alternative data working patterns of hedge funds.We also touch on a subject dear to Mark’s heart, which is neurodiversity and its higher propensity amongst technologists. DISCLAIMERThis podcast is an edited recording of an interview with Mark Ainsworth recorded in June 2023. The views and opinions expressed in this interview are those of Mark Ainsworth and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Alex Izydorczyk, the former head of Data Science at Coatue and now Founder of Cybersyn, the new Snowflake-backed data-as-a-service company.In this episode, Alex and I discuss the business opportunity he sees in buying up various datasets and making them available to a wide market of potential customers.Separately I am in New York this week where I will be moderating a panel at Battlefin, so I look forward to seeing many familiar and new faces there.DISCLAIMERThis podcast is an edited recording of an interview with Alex Izydorczyk recorded in May 2023. The views and opinions expressed in this interview are those of Alex Izydorczyk and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Or Lenchner, the CEO of Bright Data, a web-scraping alternative data provider.As well as being one of the largest web-scraping companies in the world, Bright Data is currently embroiled in a lawsuit with Meta that might shape the future of web-scraping as a business. Or and I discuss the history of Bright Data and the state of play with the court case.Separately for any Japanese listeners, I will be in Tokyo during the week of April 17th and would be delighted to meet any data-related people while I’m there, so please do reach out.DISCLAIMERThis podcast is an edited recording of an interview with Or Lenchner recorded in March 2023. The views and opinions expressed in this interview are those of Or Lenchner and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Francesco Cricchio and Matteo Campellone of BRAIN, the provider of alternative data signals.After successful careers in physics research, Francesco and Matteo decided to join forces to create products to help investors in the markets. If you have a dataset that might be of interest for the podcast, please get in touch. DISCLAIMERThis podcast is an edited recording of an interview with Francesco Cricchio and Matteo Campellone recorded in October 2022. The views and opinions expressed in this interview are those of Francesco Cricchio, Matteo Campellone and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Greg Robin of Random Walk, the provider of retailer coupon and sale data.For several years, Random Walk has been gathering data around the messaging and offers used by major retailers in their sales strategies. This data can be used to compare changes in these strategies, revealing retailer urgency. Greg and I recorded our conversation back in October.If you have a dataset that might be of interest for the podcast, please get in touch. DISCLAIMERThis podcast is an edited recording of an interview with Gregory Robin recorded in October 2022. The views and opinions expressed in this interview are those of Gregory Robin and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Omri Shtayer, founder of Lagoon, the alternative data investment platform.With Lagoon now reaching the end of its story in its current form, Omri and I talk through the lifecycle of the company, from founding and growth through to the moment it became clear the firm could not continue.If you have a dataset that might be of interest for the podcast, please get in touch. DISCLAIMERThis podcast is an edited recording of an interview with Omri Shtayer recorded in December 2022. The views and opinions expressed in this interview are those of Omri Shtayer and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Marco Jean Aboav of Etna Research, the provider of indices that rolls together data scouting and quantitative signals creation.In our conversation, Marco and I get to grips with Etna Research’s product, and the type of investor who might be interested in it.If you have a dataset that might be of interest for the podcast, please get in touch. DISCLAIMERThis podcast is an edited recording of an interview with Marco Jean Aboav recorded in September 2022. The views and opinions expressed in this interview are those of Marco Jean Aboav and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Tjeerd van Cappelle of AiLiftOff, the brand new provider of alternative data solutions with the first being Spoiler, which uses Natural Language Understanding with earnings statements to predict future surprises.In our conversation, Tjeerd and I talk through the logistics around leaving NNIP and creating a new data provider, and Spoiler’s characteristics.If you have a dataset that might be of interest for the podcast, please get in touch. DISCLAIMERThis podcast is an edited recording of an interview with Tjeerd van Cappelle recorded in September 2022. The views and opinions expressed in this interview are those of Tjeerd van Cappelle and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

Welcome to the Alternative Data Podcast, powered by CFM. I’m Mark Fleming-Williams.In this episode I speak to Sean Saint of G2, the provider of alternative data around the tech sector.In our conversation, Sean and I discuss G2’s primary business as a centre for reviews about B2B tech products, and how this has turned into a useful dataset for investors in the technology space.If you have a dataset that might be of interest for the podcast, please get in touch. DISCLAIMERThis podcast is an edited recording of an interview with Sean Saint recorded in September 2022. The views and opinions expressed in this interview are those of Sean Saint and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

Welcome to the Alternative Data Podcast, powered by CFM. I’m Mark Fleming-Williams.In this episode I speak to Jonathan Bloch of Exchange Data, the provider of market data.In our conversation, Jonathan and I understand Exchange Data’s offering and competitors, and how market data fits into the wider investment world, including alternative data.If you have a dataset that might be of interest for the podcast, please get in touch. DISCLAIMERThis podcast is an edited recording of an interview with Jonathan Bloch recorded in September 2022. The views and opinions expressed in this interview are those of Jonathan Bloch and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

Welcome to the Alternative Data Podcast, powered by CFM. I’m Mark Fleming-Williams.In this episode I speak to Anu Murgai of SpaceKnow, the provider of satellite data.In our conversation, Anu and I talk through her long history as a portfolio manager before she switched to data, the satellite data supply chain and the various uses of SpaceKnow’s offering.If you have a dataset that might be of interest for the podcast, please get in touch. DISCLAIMERThis podcast is an edited recording of an interview with Anu Murgai recorded in September 2022. The views and opinions expressed in this interview are those of Anu Murgai and Mark Fleming-Williams and do not necessarily reflect the official policy or position of either CFM or any of its affiliates. The information provided herein is general information only and does not constitute investment or other advice. Any statements regarding market events, future events or other similar statements constitute only subjective views, are based upon expectations or beliefs, involve inherent risks and uncertainties and should therefore not be relied on. Future evidence and actual results could differ materially from those set forth, contemplated by or underlying these statements. In light of these risks and uncertainties, there can be no assurance that these statements are or will prove to be accurate or complete in any way. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Martin Tsanov of TenderAlpha, a provider of government procurement data. In our conversation, Martin and I discuss the data scene in Bulgaria, the scale and availability of procurement data, and different countries’ relationships with public spending and procurement. Meanwhile, if you have a notable or new dataset that you would like to discuss on the podcast, do get in touch. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Ryan Preclaw and Adam Kelleher of Barclays, who might have ‘the largest alternative data team on the street’.  In our conversation, Ryan, Adam and I discuss how Barclays got into alternative data, and the diverse types of projects the team gets involved in. Meanwhile, if you have a notable or new dataset that you would like to discuss on the podcast, do get in touch. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Travis Nixon of SynerAI, an alternative data provider that uses NLP on vast quantities of information. Along with SynerAI, Travis has until recently been Chief Data Scientist in Financial Services at Microsoft and is currently joining Meta. In our conversation, Travis and I dig into the science of Natural Language Processing, and talk about how Travis sees NLP as the future of AI and not machine vision, as was previously believed.  Meanwhile, if you have a notable or new dataset that you would like to discuss on the podcast, do get in touch. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Thomas Delvecchio, alt data founder and angel investor.In our conversation, Thomas and I discuss his background creating tech survey data provider ETR, and have a topical discussion about how alt data providers have to cope with difficult markets, before finishing up talking about Thomas’s new project.Meanwhile, if you have a notable or new dataset that you would like to discuss on the podcast, do get in touch. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Laurent Bilke of Alternative Macro Signals, the macro data provider.In our conversation, Laurent and I discuss his background as an economist at the ECB and Citadel and the differences between working for a central bank and a hedge fund, and how Alternative Macro Signals predicts inflation.Meanwhile, if you have a notable or new dataset that you would like to discuss on the podcast, do get in touch. Hosted on Acast. See acast.com/privacy for more information.

In this episode I speak to Jared Broad of QuantConnect, the open-source quantitative trading infrastructure.In our conversation, Jared and I explore QuantConnect’s unique model, as it helps a growing stable of smaller quant funds compete with the more established market players, using alternative data.Meanwhile, if you have a notable or new dataset that you would like to discuss on the podcast, get in touch! Hosted on Acast. See acast.com/privacy for more information.