The process started with an online numerical test. I didn’t manage to finish it, but it was good enough to move forward to the interviews. The first round consisted of two interviews: an Excel case followed by a traditional case interview. The Excel case was in French. (For Excel, they seemed to prefer INDEX MATCH over VLOOKUP) During the second case, the interviewer was very nice and encouraged me to ask plenty of clarification questions. I ended up failing it because I asked too many questions haha, oopsie!