I had contacted the recruiter directly over the phone.\n\n1st round: It was on hackerrank. It had 7 MCQ questions related to program output, 1 SQL based and 2 problems coding related. I was able to solve one coding problem\n\n2nd round: It had two graph based problem. Q1 was based on rotten tomatoes. Q2 was based on total ways to reach the bottom right corner of the grid from the top left corner if it had obstacles at some places.\n\n3rd round: We just discussed about how to make a solid backend system. Covered things like heap memory of node, db replication, sharding, scaling system, caching, threads etc.\n\n4th round: It was supposed to be a behavioral round but ended up as techincal round. We discused again about the system optimisation. Then covered LLD of chess and HLD of real time messaging app and one coding problem of finding the target sum in array.\n\nCompensation details: https://leetcode.com/discuss/compensation/1982107/PayTm-or-SSE-or-WFH

I had contacted the recruiter directly over the phone.\n\n1st round: It was on hackerrank. It had 7 MCQ questions related to program output, 1 SQL based and 2 p