I applied through college or university. The process took 2 weeks. I interviewed at Deloitte (Chicago, IL) in Sep 2016
Interview
Behavioral through and through. Expect technical questions if you make claims on your resume about technical material. First round is to get to know you as a person and your educational and work background. Second round is more about how you would fit into the department you are trying to get into.
It will 2-3 interviews. Mostly questions based on your experience and basic concepts around risk and controls. Nothing too fancy in the interview process.
Make sure you are presentable in the interview and confident.
Interview questions [1]
Question 1
Explain you experience and why you want to do audit.
Took three interviews with leadership on the project. All one on ones 30 minutes each; two managers and one principal. All scheduled on the same week with a day in between, Monday Wednesday and Friday.
Interview questions [1]
Question 1
How would you update an information system that still needed to operate?
it is first an online interview, very simple, than a case study in group and then another interview the next say, which is more complex. You should stand out in the case study, without being to much, don't interrupt other people.