Zscaler

There were four rounds, as we were told one day before the process: * One coding round * Two technical rounds * One HR round In the coding round, the questions were easy, focusing on array resizing. In the first technical round, I was asked a

The interview was based on the basics and focused more on: Operating systems: Virtual memory, paging. Computer networks: TCP/IP, OSI layers (Physical Layer, Data Link Layer, etc.). How the internet works, What is DNS. DSA: Strings, hashing, arrays

An online assessment is followed by a technical round and a behavioral round. The online assessment was pretty good, not too easy or hard. The technical round was pretty difficult. There were also questions regarding React JS.