Cisco Developer interview questions

There are 4 types of rounds. Written test, Technical discussion 1, Technical discussion 2, Managerial round. 1. Written Test includes basic questions on C, DS, Linux IPC, TCP/IP 2. Tech-1 includes how strong in C, DS. Questions on Linux and networking.(Basic Rounds) 3. Tech-2 includes same as above but he digs your brain out. 4. Casual round.

This is an OpenDNS office. The interviewer is very kind and friendly. He asks me lots of questions about my project experiences. And he asks me some technical words about network security. In the last part, I asked him some questions about Cisco and network security.