I applied online. I interviewed at PwC (Calcutta) in June 2020
Interview
1 round of interview- technical in nature. Need quite in depth knowledge to clear this round. Debt and equity related questions and questions on modeling, securitization and alongside risks. Be updated with the formulas used in modeling and balance sheet
Technical interview asked from the core concepts. They try to understand the capability of a person. There might be some areas that are not up to the mark but if you show interest in learning than it is easy to get it cleared
Interview process was good. At my time, it was only one round and then they took the HR round. So, overall in terms of difficulty interview is of medium difficulty level.