In this video, I'm going to talk about a few mistakes that people often make when analyzing A/B testing results. You may often encounter these questions during an interview for data scientist positions. Want to know what these mistakes are and how to correctly solve those questions? Stay tuned!

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Contents of this video:
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0:00 Overview
0:56 Sample Ratio Mismatch
3:48 Debug Sample Ratio Mismatch
6:03 Violation of SUTVA
7:58 Changes in Users' Behaviors