The first interview they had asked was in c++. This threw me off because I was practicing all of my python questions and forgot c++ syntax in the moment. Overall not bad. About varint encoding.

The first interview was a recruiter screening where I was asked very general questions about the projects that I have done. The second interview was a technical deep dive where I was told to present 1-2 projects that I worked on and talk about them for an hour. The 3rd round was the coding challenge, and the question was based on variable integers (not really leetcode at all). The final stage would have been a presentation at their San Francisco Campus, but I unfortunately didn't get to that stage.