There were 2 rounds
1 ) resume based questions , guestimates, business case related questions.
2) Senior partner interview mostly HR
In general you have to first start by introducing yourselves and then talk about projects or internships after that they will mostly start with guestimates.
I had to submit my video answers to pre-recorded questions. There were 3-4 questions followed by a quick maths and ability test.
I am not very good at this format of pre-recorded interview questions. It consumes a lot of time by executing it to perfection. However, the maths and ability test was interesting and fun.
I applied through college or university. I interviewed at EY in Oct 2020
Interview
I applied through my university. The first round was aptitude test, the questions were of medium difficulty. The second round was technical interview which happened virtually in microsoft teams. The last round was on call HR.