I was a consultant for over a year, then referred by an employee to come on full time. The process was very structured but comfortable and transparent. I appreciate the fact that they interviewed others and came back to me, it assured me that the process was fair. I interviewed with my direct leader, 2 team mates and VP. So very through and informative yet comfortable.

Ridiculously long interview process that took 5 rounds over 3 months: 1) Initial phone screen with recruiter 2) Phone interview with hiring manager 3) Follow-up phone interview with hiring manager and their boss 4) Face-to-face with hiring manager; video conference with their boss 5) Follow-up phone interview with manager of an unrelated department Screens and preliminary interviews were traditional background, skills, resume walk-through, etc. The face-to-face interviews were behavioral, e.g. "Tell me about a time when. . . "