Overall one of the best recruiting experiences I've ever gone through. The first round is 30 min behavioral and 30 min case, second round is a written case and presentation. Slightly rigorous, but if you know your stuff and come confident and prepared you'll have a good chance.
I applied through college or university. The process took 2 weeks. I interviewed at Deloitte (Atlanta, GA)
Interview
2 rounds of interviews and a networking dinner/cocktail hour. Each interview had one behavioral and one case interview. The interviewers were very nice and not intimidating. The case study was very similar to the ones of the Deloitte website
Very friendly people, behavioral was straightforward and typical. Case was just like the examples on their website. Second round was harder, case presentation with a lot of information and not enough time.
Interview questions [1]
Question 1
Tell me about a time you experienced a breakthrough