Video questionnaire to describe how you understand the business, then an interview to get to know you and your future ambitions then a case study, where they assess your analytical skills. Honestly overall it was a smooth interview, I got rejected at the case study stage, (Although I thought I did amazing). They told me the reason for rejection was that I was too analytical for the job (I guess they need someone more qualitative) and that I am better suited for consulting. I honestly respected there reasoning, but would have been much better if they have called me and told me that instead of me contacting and asking for reasons specially after I have finished 3 interviews with them. I instead got an impersonal email and I had to actually contact them to know the reasons for rejection.

1st call interview >2nd hr interview > case study interview(if passed) > final interview(if passed). all interview is proceeding with English. and native speakers are needed. and hr people were kind