Google

The interview at Google involved a strong focus on data structures and algorithms, particularly tree-based problems. One of the key questions asked was from the topic of trees, which I had practiced thoroughly using SDE sheets and video explanations

First round phone interview. It took us 1 hour. The interview involved coding on Google Docs. The interviewer was more interested in my thought process than whether I knew the algorithm or the code.

Google's process is good. You will feel very comfortable even though you are rejected. The problem is not too hard, but you need to be fast to go over the averages.