I had a quick phone interview to screen, and then a very long (2 hrs?) in-person interview with several people. Very efficient, I talked to the VP, the SVP, and several "executers" that could tell me about my expected day-to-days. No need to come back, they got everyone through the room in one visit. Everyone was very pleasant, very fun. I felt comfortable. No stiff, standard "What are your weaknesses" questions. They asked about things that actually matter. I could tell they really wanted to learn what I was interested in, and they were looking for personality. Very good experience.