Google

Phone screen followed by three more technical rounds and one behavioural round. The entire process lasted about two months. The interviews were 45-60 minutes long and sometimes could get rearranged last minute. Overall, the process was okay.

A good and very insightful experience. Reading "How to Crack the Coding Interview" helped me massively with this interview. There was also basic math involved, such as statistics. It is advised to go over basic distributions prior to the interview.

Very good interview process. The interviewer was on time, and basic programming questions were asked. The main topic was on algorithms and Python programming skills. I was asked to solve BFS and DFS, and also binary search.