The interview process started with a partner interview straight away and I was lucky enough to interview with the Partner and who was also the head of consulting in a large area. The partner interview was unorthodox and he did not ask any of the typical questions like "Tell me about yourself" or strengths and weaknesses. It was all pretty in depth questions which were hard but manageable for sure. I was fortunate enough to get through this interview but was put through to a second interview with a director and an associate director. When i arrived for the interview, it was a conference call and there were some technical issues that delayed the interview but it was nothing too drastic. I conducted the interview with just the director with the associate director nowhere in sight. The interview was more relaxed than the other interview and more about my experiences and skills. In the end I got rejected because apparently i was too formal and used words often such as "Mr" and "sir" which they didn't like. Personally i thought this was a pretty stupid reason to get rejected and I could have easily corrected. Going through the process of preparing an interview and answering questions confidently and accurately and to see myself fail because of that reason felt real bad and i think there must be other reasons. Just wanted to share this experience to help future candidates and not make a grave mistake in Deloitte's eyes of being formal and respectful.

Pretty straightforward process overall. Started with a group interview where we worked through a case/activity as a team and discussed our ideas. Then there was a one-on-one interview with a presentation. It was quite conversational and the presentation was pretty causal as well.