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E30. 这区别竟是数据科学家职业精华|附赠我对Mock Interview面经题的思路详解(有字幕可打开) episode artwork

EPISODE · Nov 21, 2020 · 11 MIN

E30. 这区别竟是数据科学家职业精华|附赠我对Mock Interview面经题的思路详解(有字幕可打开)

from 课代表立正 · host 课代表立正(孙煜征)

很多同学在面试中还没有搞清楚Assumption 和 Hypothesis 的区别。要知道,hypothesis testing可是数据科学家工作的核心了。所以就出了这期视频来一次讲清楚这两个概念。 视频后面,我也分享了我自己对上期Mock Interivew那道题的思路。我定义了产品成功的三个关键阶段,也给出了相应的hypothesis和用什么metircs来衡量。 https://youtu.be/CD3V4Z5hCgM

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E30. 这区别竟是数据科学家职业精华|附赠我对Mock Interview面经题的思路详解(有字幕可打开)

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