Cisco

There were two back-to-back interviews, both 45 minutes long. The interviews were conducted via WebEx, and all coding problems were done on a virtual whiteboard. For each interview question, I was expected to trace through the output line by line o

I received a bunch of emails always asking me if I was still interested. When I got the interview, the interviewer was very rushed and did not answer my questions. I could tell they already had a candidate in mind.

Many rounds of interviews. Minimum of 4-5 technical rounds plus an HR round. Questions include: * OSI layer concepts * Functions of various layers * Structs and unions * Macros * Bit shifting * Padding * Bitwise operations * Routing protocols * DH