Scalable and Blendable Feed Construction [Whatnot]
Episode 94 of the Snacks Weekly on Data Science podcast, hosted by Pan Wu, titled "Scalable and Blendable Feed Construction [Whatnot]" was published on July 14, 2025 and runs 8 minutes.
July 14, 2025 ·8m · Snacks Weekly on Data Science
Summary
In this episode, we explore how Whatnot tackled the challenge of scaling feed recommendation systems across a rapidly growing platform. We dive into WhataMix—a DAG-based framework that enables teams to build, test, and deploy feed logic using reusable, modular components. It’s a great example of how thoughtful system design can accelerate development while maintaining high standards in machine learning infrastructure.For more details, you can refer to their published tech blog, linked here for your reference: https://medium.com/whatnot-engineering/whatamix-blendable-feed-construction-2c94c21f6635
Episode Description
In this episode, we explore how Whatnot tackled the challenge of scaling feed recommendation systems across a rapidly growing platform. We dive into WhataMix—a DAG-based framework that enables teams to build, test, and deploy feed logic using reusable, modular components. It’s a great example of how thoughtful system design can accelerate development while maintaining high standards in machine learning infrastructure.
For more details, you can refer to their published tech blog, linked here for your reference: https://medium.com/whatnot-engineering/whatamix-blendable-feed-construction-2c94c21f6635
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