HR made all the transport arrangements before a week. Three technical rounds and one manager round, pure coding and some networking concepts. I was asked on bst, array and linked lists. Prepare from Geeks for Geeks. Even though all rounds went good, there was no response from the HR. At least let the candidate know the reason you didn't select them. As they weren't interested in hiring, I didn't call back.

- 1st round: Phone call interview by Manager for shortlisting - 2nd round: Focused on C programming/ERPS protocol - 3rd round: Focused on C programming/STP protocol In C programming, queries were based on pointers, pointer arithmetic, bitwise operator.