I applied through an employee referral. I interviewed at Google
Interview
Google Hangout call with a Data scientist in US. Was approached by their HR recruiter in the first place.Took a few weeks to arrange the call and finally speak to the interviewer.
Interview questions [1]
Question 1
We have 6 columns of data. How to compare the first 3 to the last 3 ? I had to use the coding note pad to write the codes.
It was all good, the interviewer was very nice. Technical questions were a bit challenging but overall it was good. The hiring manager was looking for some hands on experience
Back to back interview.
[1]. Mainly ask ML concepts, e.g., how to develop a classifer for youtube video; they will also ask some statistical concepts
[2] Coding for both python and sql
Applied at PhD level so I had two back to back technical interviews. One all stats concepts and the other talking over a hypothetical experiment design and walking through my thought process.
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