I applied through college or university. The process took 2 days. I interviewed at Deloitte in Apr 2011
Interview
Two case interviews in the first round, followed by two case interviews and one group case in the second round. The cases are typical consulting interviews and the difficulty varied by the interviewer. Some were more difficult than others, but not as tough as some of the other consulting firms such as Mckinsey, BCG, etc
Interview questions [1]
Question 1
Typical consulting case questions on profit improvement, growth strategy, investment decision, etc
I applied through an employee referral. The process took 1+ week. I interviewed at Deloitte (Penn, PA) in Jan 2011
Interview
hr round is followed by the phone interview followed by the hr round followed by the salary negotiation and the offer letter for a 30 min interview session then background check verification
I applied online (I currently work in this field for a competitor) for a consultant position within the Data Analytics practice. Within a week a I heard from a recruiter, who setup a phone interview. Phone Interview: Basic questions about my background, current employer, and reasons for applying to Deloitte. In general interview was entirely behavioral. I had a short follow up interview which was billed as "technical"...it was a joke. Basic SQL questions that you could answer with 10 mins spent on YouTube