Google Data Science interview questions

Contacted by a recruiter, and she is very helpful. Scheduled a Phone interview after two weeks. Questions are clear, but focused on ab test, confidence interval, power analysis. Not machine learning algorithms.

The process was overall very pleasant. Had five rounds of interviews covering statistical coding, probability and statistical inference, product interpretation, time series modeling and behavior questions. Each of the interviews is 45 minutes and there is lunch time in their cafeteria.