Google Data Scientist interview questions

One recruiter reached out to me over LinkedIn. I was then handed off to another recruiter who performed a short phone screen. After that there was a longer phone interview with the leader of that particular team. The longer phone call took about an hour in total. They seemed to be trying to move the whole process along quickly.

It's an on campus interview. There were two rounds, one is about resume and machine learning questions, and the interviewer asked to implement some machine learning algorithm using pseudo code; the other is about some coding and algorithm questions.