Interview Experience Analysis for coindcx

My interview experience at CoinDCX for an SDE-2 Backend role included the following algorithmic questions: Ques1: N rooms numbered from 0 to n-1 initially only 0th room is unlocked. Rooms will have keys for any rooms. We need to find if we can visit all the rooms. Input: [[1], [2], [3], []] output...

Current Exp: 3 years in a Fintech Startup. Round 1 ( DSA ) (1 hr) 2 medium DSA question Round 2 ( Machine Coding ) (1 hr) Split wise APP Java Questions Question about Data base scalability Round 3 ( System Design ) (1 hr) HLD : similar like cricbuzz Round 4 ( HM ) (1 hr) Existing ...