I applied through an employee referral. I interviewed at McKinsey & Company
Interview
3 rounds - 1st round is a numeracy test (30mins) and the problem solving test (60 mins), 2nd round is 2 1-hour interviews with consultants, 3rd round is 3 1-hour interviews with higher level consultants. Just passed the 1st round. If you are good in maths, had a business subject in school or in university, it is easy. If not, it's quite difficult. The main problem is TIME.
Didn't get to the interview stage so I can't say how the process is. Didn't get pass the game phase. Hopefully, next time, I'd be able to give a better experience.
2 Rounds of interview, PEI+ Case study. Final round is in person. PEI questions are easy, but the cases are very hard. Timeline took about 3 months between receiving the OT and Final round.
Interview questions [1]
Question 1
Tell me a time you worked with people from different background
General call with HR representative discussing experience and motivation for the role. More like standard screening instead of typical interview. Be sure to give a thorough background of yourself and have solid motivation.