I applied online. The process took 4 weeks. I interviewed at Oliver Wyman (Zürich)
Interview
One interview with an associate and one interview with a director, both consisted of a mix of personal fit questions and a small case study. One interviewer prepared a case, the other interviewer was unprepared and had to improvise resulting in giving me the task to come up with a case that I had to solve subsequently.
Interview questions [1]
Question 1
What would be a typical case for a consultant? Solve your described case!
First behavioral interview super annoying that it is 3 at once. Typical tell me about yourself and why oliver wyman. The interviewer seemed like already made up the decision and it was very uncomfortable to undergo the interview.
Did not recieve a callback.
There was an online assessment which tested mostly mental math and reading graphs. Then, there was a 30 minute case interview and a 30 minute behavioral. Fairly straightforward and standard, with the case being easier than average.
Interview questions [1]
Question 1
Standard behaviorals -- why OW, tell me about a time when ___
after application I have been contacted for the interview after a couple of weeks, had to do two online interviews that consisted in case studies plus some behavioural questions, the two interviews were held on different days