Deloitte Senior Manager interview questions

The interview process was supposed to be: Interview 1 HR Phone screen if you pass then: Interview 2 with a partner would be a culture fit / behavioral interview. If you pass then: Interview 3 with a partner would be a technical interview to assess skills. If you pass then: Interview 4 with a partner, also the HM, would be a case study and presentation. What actually happened: Interview 1: HR shows up 30 minutes late. Insults me, my experience goes on and on about how I am not qualified. Then says obviously this won't be for Sr Manager so I am being down graded to Manager. Then degrades how little I can expect to be paid without actually mentioning pay grade. Then decides I pass. Partner interview 2 is scheduled. Interview 2: It's supposed to be a culture fit/behavioral interview but ends up being more a bar conversation. HR calls after to insult me, tell me the pay will be even lower, that I passed the interview but I've been downgraded from Manager to Sr Consultant. Interview 3: It is supposed to be a technical assessment but it is more a bar conversation. HR calls after to insult me, tell me the pay will be even lower, that I passed the interview. Interview 4: It is supposed to be a case interview. No case is ever discussed. It is again more like a bar conversation. HR calls to tell me I didn't pass because they were looking for a Senior Manager.

Met with three partners and an associate director. They were very pleasant and friendly. Lots of trust placed in the candidate and the tone if the interview was very relaxed.