In one morning, three separate interviews by teams of two all about 45 minutes each with a 15 minute break in between, and then switched interview rooms. While it sounds ominous, it was actually very conversational and did not seem formulaic. They had the hiring manager, or direct report, her boss, another rep from the same team, another manager/rep from a different team, and finally a regional manager. Looked like we were the final three candidates. However, I knew it was over while waiting for the first interview to start, when the hiring manager gave one of the other candidates a big hug when he arrived...I pretty much new I was going to be a checkmark to show due diligence was completed for the position. Not complaining, it was actually kind of funny and took all the pressure off as there was nothing to lose at that point! Got to work on my interviewing skills LOL!