The Application and Interview Round is common for all 5 schools (HEC Paris, ESCP Europe, EMLYON Business School, Audencia Business School, and Skema Business School.)
Basically, you'll be scored on many different parameters and these scores will be sent to each of these schools to make their own decision.
Usually SAI Interviews have a mix of profile bases, competency, strategic and school specific questions.
Here is list of sample questions:
Please introduce yourself
Why do you want to pursue this degree?
Why not an MBA?
Which of the 5 colleges do you want to target & why?
Will you be able to cope up with the pressure of a hectic school schedule?
How is your French?
How do you plan to manage in France with such a limited level of French?
Tell us about a time when you handled a difficult situation between co-workers
( You can check out the detailed list of SAI Interview Questions here:
https://www.mim-essay.com/sai-mim-interview-questions/)
One of the best way to prepare for the Master in Management interviews is to have loads of mock interviews and enact the different scenarios that could take place.
In case you need help with the interview preparation, you can check out our comprehensive interview preparation service here:
https://www.mim-essay.com/mim-interview-preparation-2/You will be given exclusive interview preparation resources ( Interview e-book containing previous questions, sample answers and answer tips) and we will mentor you via in-depth mock interviews so that you can tackle any question asked by the adcom.
Hope this helped

Good Luck!