Multiple rounds of interview - most difficult was onsite with Four managers and meeting with them individually. All personality questions. As soon as I was done speaking with one, I would go back to the waiting room with a number of other candidates. It's important to know that the managers talk among themselves as they interview candidates - by the time I got to the last manager she told me she had already received a lot of good feedback from the other three and that she wanted to get to know me better during a third round interview by herself. The questions where all behavioral questions. PS Note this was not in 2009 but 2006.