I applied through college or university. The process took 1 week. I interviewed at RSM (Chicago, IL) in Oct 2015
Interview
very laid back, mostly conversational and not many behavioral questions. If you can hold a conversation you should be good. they are seeing if you can get along with people and if you would be a good fit in their culture.
Basically with a group of other candidates where you meet each other and get assigned into groups where you have to complete a task then have an individual interview where they try to learn more about you and whether you are the right fit for their team.
Online Test moderate difficulty, Initial interview with basic questions, group discussion and another round witb technical accounting, taxation and general questions. I had interview through placement from college so the levels may differ from normal interview process.
The overall process was straightforward. First there was a hr screening interview then soon after a interview with the hiring managers. Mostly behavioural questions were asked that were job specific.