Cisco

I had five rounds of technical interviews and one round of general interview. Mostly, I was interviewed by Principal Engineers who tested my design skills and networking concepts. Although they don't expect the exact solution to the problems, they l

Questions weren't too hard; all were solvable within the given time. People were friendly. Study algorithms, C/C++ coding, and math proofs. Study a lot of sample interviews online, especially acetheinterview.com and careercup.com. These sites have

Online HackerRank 3 rounds of F2F interviews Networking, OS, Algo, C code, Data Structures: * Reverse a linked list * Binary search tree * Binary tree * Bit magic * Add 2 numbers in linked list * Reverse a string How does TCPdump work? How does p