Applied online through my university's career site. They emailed a few weeks later saying I got the interview. It was on campus at my school. Before the interview you had to take 3 online tests, math, reading and personality. There was also a pre-night meet and greet with the interviewers and recruiters. That was relatively casual and the interviewers were very nice and easy to interact with and ask questions to. The interview was behavioral with about 4 questions. All questions were about how you work in groups. The interviewer was not intimidating at all.