I was interviewed at Novatr F2F in gurgoan office for Senior software Engineer(Backend) There were Total 3 rounds in office. 1 Round was a assignment to design bank type system where user can use credits and perform CRUD operations. 2 round was DSA and JS round interviewer was very friendly. He asked me 2 questions of DSA 1 was of string other was of recursion. Then he asked me js output question where it had promise console and setTimeout. 3 round was the system design round it had HLD LLD question and CAP theorems.