1st round behavioral, 2nd round technical, 3rd round super day 3x interviews with analysts, associates, and directors (1 behavioral, 1 cultural, and 1 technical). Fairly straightforward process, just study some technicals beforehand and have a good answer for why you want to work in IB.

I was interviewed by two analysts for 30 minutes. Was a mix of behaviorals and basic technicals with a question about current events/deals. The technicals were just basic DCF, depreciation through the 3 statements, etc.

Normal application into phone screening with standard behaviorals. Had a pretty fast turnaround into a 3 round superday. Got tripped up by a merger math case but heard that other applicants didn't have the same. Techs were easy other than that