Table joins - basically the only thing they care about here
Data Science Engineer Interview Questions
40,355 data science engineer interview questions shared by candidates
Facebook has personal information such as gender and height. If I were to make a claim that men were taller than women, how would you go about proving/disproving this claim?
How would you measure the performance of a new feature that makes it easier for users to upload videos.
Let's say metric X goes down, how would you investigate it? [I would look into A, B, C] followup: Okay let's say A and B look fine, but C looks off. How would you address it?
SQL;coding questions. Questions are not too hard. But I think they want you to be able to solve without much thinking, with speed.
Basic sql questions, data science concepts
What's the reason for your application
Previous project experience, research experience
About projects
Assignment on Bolt's Tallin booking data, expecting time series forecasting and optimization.
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