Booz Allen Hamilton interview questions

I had several interviews in person that went great. The last was a quick phone interview that was horrible. I was asked the same questions in different ways and I could tell the interviewer was just not interested. This was puzzling since I had a call after the first interviews saying they liked me and were very interested. This was a lot of an interview process to find that someone that did not see you in person was so obviously disinterested. Why bother?

Was referred by a friend who currently works for the company. Application was left in limbo until I attended an information session at a local college and met a representative. Had a short phone call with a recruiter a week later, had an in person interview (6 half hour one on one meetings) a week after that, and about a week and a half later had an offer. Total process took a little under two months.