Data science Interview Questions

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“The most challenging (and interesting) question was about a strategy for finding signal in a noisy and poorly understood data set. Asking a software engineer a data science question really stretches…”

“Analyze, explain, and present accompanying reading material.”

“There weren't any difficult questions. Folks were nice about the whole process, though the process lasted quite a while (over 4 weeks).”

“i. Tell me about the supervised machine learning techniques that you know about?
ii. If you have a customer and want to decide whether they will “buy today” or “not buy today” and you know 1. where…”

“The technical challenge was the only remarkable question really and it wasn't too _difficult_ per se, just a bit unclear what level of analysis was called for. Aim for the most thorough and…”

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