It's good to take up the interview and the hr denied to give feedback. Even I didn't recieve any mail about the selection process or feedback until I mailed them and asked about the interview status.
I applied in-person. The process took 1 day. I interviewed at Invesco (Hyderābād) in Sept 2017
Interview
first round is written test and the second one is F2F interview which was mostly focused on the profile and interest on the field of study and basics of finance third round is MANAGER round and was tough with indepthquestions on investment banking and financial instruments etc which was taken for 1Hr by two managers and it was like rapid fire.
Interview questions [1]
Question 1
warrants, COD, Derivatives, EQUITY RELATED, and Academic Project related