Interview rounds were relatively medium - hard. The most frustrating part was they will put you into multiple rounds just for someone to reject you at the end. No matter how good you do in the technical and behavioral rounds, there is a big boss waiting for you at the end just to reject you. If you get an interview just use it as a practice to crack better companies.

great interview, no follow up. Had 2 rounds, both with engineers who I thought were ok. no follow up post interview even though I answered all questions correctly. Fintech knowledge not required, but can be useful.