Experienced Hire Interview consisted of two interview days, each one week apart. First round consisted of 2 interviews with Project Leaders with typical competency questions followed by a case . Heard back on the same day, and was invited back to second round. Second round consisted of 3 interviews with Principals and Partners, again leading with competency questions followed by Case. I was told in the feedback process that evaluation is done in there parts Effectiveness and Impact (E&I – the first bit of the interview – questions on your background and experience, motivation for consulting and competency based questions), the case (C) and Communication and Presence (C&P – your interview style and presence etc.). Once each round is done, all the interviews from the particular round gather to discuss performance and whether or not to invite you to the next stage. This makes the process very fair and gives you good opportunity to prove your abilities. So if you excel in one interview and really make a strong impression, the interviewer can fight your case during the discussion, increasing your chances of success. Case interview questions contained three parts. Part 1 - understanding the problem and potential reasons for the problem. This is quite qualitative, and requires basic business judgement. Also the section to form hypothesis, and frameworks. Part 2 - numerical analysis. Specific data is given, and some basic numeric analysis is asked for. Part 3 - solution identification stage, which tends to be a lot of brainstorming to identify problems for the issues from Part1. For success in the case section key strategies are to (1) Form a structure based on actual case (as opposed to set frameworks (2) Being hypothesis driven to create a framework (3) Trying to have a discussion, i.e. ask interviewers for data, talk through your reasoning and almost treat them like a team member you would work with in an actual job.