Met with 6 different people, individually. Spent about 60-90 minutes with each answering predominantly the same questions. Small tour of the building, lunch provided. Beware that they may ask you for an interview even though they have a candidate chosen already. Apparently, they work under a quota-type system. They'll have you out to the location for almost an entire day and then eliminate you from the candidate pool based on something they've known about for months before the interview.