Deloitte Business Analyst interview questions

Two rounds back to back, they extended offer right after second round. First round was 30 min of fit and 30 min of case. Fit was straightforward and case study was literally straight out of a case study book. They were fairly prompt at getting back as second round was next day. Day 2 was an hour long case that was once again, literally straight from a case study book. It was a 2-1 interview with some senior managers. Interviewers were rather unprofessional...arriving 15 minutes late and were clearly not prepared for the case (one guy kept changing particular numbers, referring back to his cheat sheet). I understand that this particular case was designed as a stress case so they played good cop bad cop. Honestly it just ended up pissing me off. They (and the analysts I met the previous day) took themselves way too seriously.

I applied to several positions through their website, and heard back from the HR recruiters immediately. The recruiters were excited and eager to move forward by scheduling phone interviews with prospective hiring teams. Unfortunately, the recruiters don't seem to know much about the positions they're recruiting for. I had over 10 phone interviews and then was invited to attend 2 in person panel interviews. My background experience was a better fit for the first panel interview, however, I couldn't attend that one due to short notice (1 day before). When I told the HR rep that I couldn't make it, she shrugged it off, encouraged me to attend the 2nd panel interview, and assured me that if that didn't work out, she'd re-schedule the 1st panel interview I missed. Well, she did not! When I arrived to the 2nd panel interview, my first reviewer was late and rushed. The second reviewer just fished for gossip (apparently she had just left the company I was currently employed at), and the third interviewer just talked about how great the company was. Not once did I get the chance to discuss my skills, experience, or interest in the company. Needless to say, I was very disappointed when the HR rep told me that they were not going to make an offer at this time. When I reminded her about the first panel I missed, the one she promised to re-schedule, she just repeated that they were not willing to move forward at this time. Her response was frustrating, for she didn't provide clear feedback. This experience was very stressful and depressing for me. I put aside a lot of time and effort for over 14 interviews, and received nothing but positive feedback until after the panel interview.