I had a phone interview with HR, which then turned into an interview with five managers. The interview was not tense, the managers were all very friendly. I got a phone call in 5 days with an offer. Maybe because everything fit, this was a very positive experience.

Phone screen was scheduled a week in advance. As it became time for the call I waited but received nothing. Went to check my emails and noticed it was canceled 5 minutes before the call. Quite unprofessional for an employer to do so.