Smooth; minicase is verbally presented; may be hard to understand depending on the interviewer. May need to ask many more questions to clarify the questions asked during the case. But overall, it is fairly easy

Three rounds of interviews, two of them are case based to assess technical knowledge (first case is relatively easy, calculation needed), one is mainly behavioural questions with the team leader

1st round was 45 mins. Simple case (profitability and basic business acumen) plus a bit of behavioural 2nd round was in-person; networking dinner the night before, and then two back to back interviews (an hour long case and a 30 min behavioural)