I applied online. I interviewed at Oliver Wyman (London, England) in Jan 2014
Interview
Multiple case study interviews on wide range of financial and non financial topics. 30minute CV interview with one of the more senior members the firm, a bit more informal but tested some general experience areas cited a bit further
it was smooth but you need to work hard on your calculations skills, i failed in this part of the case because the calculator is not allowed and i had not familiarize myself with it before the interview but overall it was a good experience
Interview questions [1]
Question 1
tell me about yourself, why consulting and the case question
Interviewers never attended on time. Rescheduled 7 times. Cases were easy relative to other firms. They dont take candidates very seriously so prepare for that. Personal questions include why OW?
I applied through an employee referral. The process took 4 weeks. I interviewed at Oliver Wyman (Zürich)
Interview
Vorstellungstag im Zürich Office mit 5 Interviews. Morgens 3 Interviews (2 Cases + 1 HR Interview). Danach geht es zum Mittagessen, woraufhin man bei der Rückrunde erfährt ob man in die zweite Runde am Nachmittag kommt. In der zweiten Runde gib es dann wieder 2 Case Studies.