Saviynt Sr. Software Engineer interview questions

Interview was in total 4 round . 1 st Round was DSA round . Question asked related to group anagram and some theory related to System Design Like CAP theorm Idempotency . 2 nd Round was also problem solving Question was LRU Cache with some theory like Circuit breaker(Scenario Based) . 3rd Round was Hiring Manager round asked Around equals and HashCode mainly wanted to go deep around Hashcode and derive your algo for hashcode . Fourth Round was Senior Director asked mainly around ArrayList Array How it stored in memory but it was difficult he went deep down to arch like 32 bit arch 64 bit arch and 1 Coding Question