The interview process was pretty easy and casual. There's only one interview and for college recruits it seems like those are mostly held on your university's campus. There were two interviewers, one primarily asked questions while the other took notes.
Both interviewers were very friendly and kind. They asked a lot of questions and left some time at the end for me to ask any questions from them. It all seemed pretty casual and easy.
It took about three weeks to hear back from them after the interview.