Nothing out of the ordinary or unexpected. I would not advise spending all night studying. Background research and studying always helps for all interviews. The interview is composed of mostly behavioral questions.
I applied through university. The process took 2 weeks. I interviewed at RSM (Chicago, IL) in Jan 2017
Interview
The interview process was good. There was an on campus interview and then a in office interview. Met with people i'd be working with. Very friendly people and great work environment.
I applied online. The process took 5 days. I interviewed at RSM (Boston, MA) in Nov 2022
Interview
Two- thirty minute interviews. First interview is mostly getting to know you, second interview they ask questions about why RSM. The interview process is not very hard and the interviewer makes you feel comfortable
It was pretty causal. Two thirty minute interviews and the people were very friendly. One of my interviewers were a man and the other a woman, so nice to see different perspectives.