You have to take a math, verbal, and personality test online and if they like your scores and resume they will tell you to come in for an on site interview. At the onsite interview you retake the math section of the online test to make sure it was you who actually took it. Then you have 2 case studies and 1 behavioral interview. The people were very friendly and personable and the campus was gorgeous. It had a very college like feel to it. The case studies are pretty tough. Be sure to know rate of change and response rate for it. The behavioral interview is pretty standard. The interviewer pretty much just gives you 3 situations and you describe experiences that match up to the situation.