Applied online, did an online screening that took maybe 2 hours, and then a super day final round that took roughly 4 hours consisting of an excel test, 3 behaviorals, and 1 interview where I discussed the excel and did a case.
One thing I will note the Excel test consisted of a HUGE excel file so make sure your computer can handle that work. In my case, my excel crashed multiple times which lead to poor analysis and a poor interviewer when I met to discuss the technicals.