Orange Associate Manager Business Development interview questions

Applied via email. First call with HR lasted 15 minutes. Tested mostly English knowledge and asked few administrative questions. A formality. Then had to prepare 2 case studies about 2 topics related to recent US market developments. Each case studies was to be completed by the next day. Debriefing about the case studies on call with hiring manager and his boss: intense Q&A session. It is make or break time. This lasted 90 minutes FInally another director will interview you (behavorial mostly).