The first round interview for ACI consisted of two live case interviews with current consultants at the firm. There were very few to no behavioral or experience questions during either interview.
There was a resume and online assessment. I was then invited to Round One which consisted of two cases. Round Two followed about a week later and also had 2 cases. Round One and Round Two were both virtual rounds.
2 rounds of interviews primarily focused on case, with some behavioral questions second round. Each interview consists of two interviewers who will interview separately with different cases. Interviews last 30-45 minutes.
Interview questions [1]
Question 1
If you had a offer from Bain, BCG, and McKinsey tomorrow, which would you pick and why?
two rounds of case interviews, candidate-led, tackling a real client problem through a structured, hypothesis-driven framework. need to balance analytical rigor with a collaborative, team-oriented approach, focusing on delivering clear, actionable, and insightful recommendations