I applied online. The online test was the most difficult part I would say, lots of verbal test. Then the first interview including a case study and long project interview. The interview was more like a conversation rather than behavior questions, but went very deep in every detail you have done. I was invited to a partner interview after about two weeks (a little bit too long probably because of the Christmas holiday), including a presentation (audit rotation) and competency interview (based on your application form, so read it before interview). I would say my partner was so nice and professional, unlike others I have seen. The whole process was so enjoyable and she talked a lot. No business questions but if you can consider those (i.e. audit reform, Brexit, interest rate, etc.) in the answers that will be great. The result will come in 72 hours.

One pre-prepped presentation and two one-to-one interviews. Interview was face to face at Deloitte's Cambridge office. First interviewer was casual, second interviewer was harsh and not in a good mood.