I applied in-person. I interviewed at EY (Hyderabad) in Apr 2015
Interview
Its basically testing your knowledge and how you approach the questions they ask
you need to be well prepared there is group discussion personal interview hr interview and technical too
I applied through college or university. I interviewed at EY (Chapel Hill, NC) in Sep 2017
Interview
Had a trivia night before the interview day, which gave you the chance to sit in a table with your interviewer and your competitors. Interviewer was nice. No technical questions at all, all were behavorial questions, or more like a conversation instead of an interview.
I applied in-person. The process took 1 day. I interviewed at EY (Gurgaon, Haryana)
Interview
three rounds were taken technical and online test were easy hr got difficult they asked questions like why ey gds not ey india which I was not prepared for etc etc