I had applied through an employee referral.

Within a few days, I was contacted by a recruiter and had a phone screening with them.

Upon successful screening, I was invited for a Google Hangout interview with an interviewer.

The interviewer was quite friendly and helpful, but unfortunately, I was not well prepared and missed some edge cases while solving the problem, so I was not invited to the next round.

Solve a problem with the interviewer in a Google Hangout session while writing the code on a shared document in Google Docs.