I applied online. I interviewed at Bain & Company (London, England)
Interview
CV and cover letter screen, followed by online tests, followed by invitation to first round interview. First round interview consisted of two hour long interviews, one of which was a business case study, other was 50/50 competency questions and market sizing case study
Interview questions [1]
Question 1
Market sizing case study question on annual sales of bike shops nationally
2 cases for R1. Pretty straightforward cases about revenue optimization opportunities. There was a little bit of market sizing but all data needed was given. No behaviorals asked in round 1 for me.
Interview questions [1]
Question 1
What office did you choose and why? Do you have competing offers?
2 rounds, 1st round 2 small cases, not very difficult , market entry cases.
2nd long case with a deck to read and prepare answers..45 mins to read, 15 mins to answer
Three rounds of interviews, generally 2 rounds in person or remote with live consultants. Each round involves a 2-3 case interviews each, which generally also include a set of behavioural questions.