[E] A guide to passing the A/B test interview question in tech companies : r/statistics

/r/Statistics is going dark from June 12-14th as an act of protest against Reddit's treatment of 3rd party app developers. _This community will not grant access requests during the protest. Please do not message asking to be added to the subreddit._ Hey all, I'm a Sr. Analytics Data Scientist at a large tech firm (not FAANG) and I conduct about ~3 interviews per week. I wanted to share my advice on how to pass A/B test interview questions as this is an area I commonly see candidates get dinged. Hope it helps. Product analytics and data scientist interviews at tech companies often include an A/B testing component. Here is my framework on how to answer A/B testing interview questions. Please note that this is not necessarily a guide to design a good A/B test. Rather, it is a guide to help you convince an interviewer that you know how to design A/B tests. A/B Test Interview Framework Imagine during the interview that you get asked “Walk me through how you would A/B test this new feature?

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• Leo Ware