Met with recruiter at career fair and gave her my resume. They called me back for first round interview a couple days later. That was mostly behavioral questions with a couple business scenario and current event questions. The competition for that was intense but I made second round mostly by differentiating myself through showing passion for my current internship, jobs, and other activities. They are looking for a type of personality, which is basically a personable type A. Second round was incredibly intense. All day, with everything you can think of to do for an interview including case study and IQ. I enjoyed the challenge and I think that shined through. Good luck!