You should expect a regular case interview, just like in MBB.
Case most likely to focus on:
- Market Size
- Growth Drivers
- Chart interpretation
I base this on my experience as a former recruiter from EY-P, on my knowledge from other countries practices, and my own experience interviewing with OC&C.
Regarding “FIT”, you should expect the usual “tell me about yourself”, “why consulting” and “why EY-P”, besides the typical leadership, entrepreneurship and conflict questions.
I have successfully coached several people for the FIT interviews for EY, and I also have some real retired cases from EY-Parthenon, and I organize coaching sessions around those to candidates applying there, so let me know if you are interested.