Fitbit interview questions

Lots of questions about how I would design research experiments and analyze them with statistical tests, while thinking on my feet. There were 8 interviews. The recruiter was excellent at guiding through the interview process and setting expectations.

Google style interview with multiple technical assets in term of algorithms and problem solving. There are 4 technical interviews and 2 HR discussions. Overall the experience was good, but the expectations are pretty high from the interviewers