The first interview is a ~2.5 hour one. You have a chat with the recruiter for about 30 minutes and the other 2 hours are to solve 5 technical exercises. You must remain online during this time and complete the exercises asap. The lady overseeing the exercises is really friendly and will guide you through them. 2 hours is plenty of time to complete the exercises.
Feedback after the interview is bad. If for some reason you fail, they won't tell you why claiming they had "too many applications".
Questions d'entretien [1]
Question 1
They asked about my background, expectations, ambitions, etc. The technical interview was mostly frontend focused for this particular role.