3 rounds. round one - recruiter interview over the phone, asking basic questions about your background. Round 2 and Round 3 are both on-site interviews. being interviewed by overall about 7 peoples including future boss, multiple dept managers, other project managers in the team. each round last over 4 hours. Also, they do not take you out to lunch even though the interview passes lunch time. which is kind of weird. I was starving at the end of interview.

There were a two rounds for interviewing for this position. The first was through their HR personnel on the phone and the second was face to face interviews with 5 different people. HR manager, a few department managers, and finally the VP of engineering. Overall the second round lasted about 3-4 hours. Long process.