Google

The interview process involved: * An initial audio-only phone screen (not technical) * A virtual video technical interview with a shared Google Doc * A final in-person technical interview day at their office

I was connected to a recruiter through the employee referral program and set the date for the phone screening. The interviewer asked a typical Google-type algorithm question, which took me some time to understand. I thought I had solved the problem

One short phone interview with short questions. Four on-site interviews with four questions in total, each with a different interviewer. Two on-site interviews consecutively for the first round, and the other two for the second round.