It was great. Asked about consulting cases & guestimates, they were testing data interpretation, financial acumen, and cultural fit. I was also told about the role and future prospects. It was a 2-round interview.
I applied through college or university. The process took 1 day. I interviewed at Deloitte in Dec 2025
Interview
Very case and calculation based. They wanted a thorough discussion on financials of the case presented. They gave me a Guesstimate and three cases. Guesstimate was random but the cases were dependent on the team interviewing. This was followed by a second round which was more CV and culture based.
Interview questions [1]
Question 1
How does your previous experience make you a better consultant?
I applied through other source. The process took 4 weeks. I interviewed at Deloitte (Bruselas) in Nov 2025
Interview
First round group interview super easy just be social and respectful. 2nd round consisted of 3 interviews: 1 HR, simple behavioral questions like all HR interviews + 2 business case interviews with managers. If you're familiar with MBB and consulting in general should be quite doable. Preparing is essential.