Cisco

Phone interview, followed by an on-site interview. Interviewed by 7-8 people on-site. Small code snippets to write in C: * Reverse arrays * Linked lists, etc. Design a stack. Specific questions around TCP/IP and IPv6, and routing algorithms. Rec

The interview process is rigorous yet relaxing. Interviewers are nice and polite; they'll give you hints, so don't miss them. Try to finish LeetCode problems or read "Cracking the Coding Interview." You'll do well if you are confident enough in you

Phone interview, then two technical phone interviews. These were supposed to be 45 minutes each, but the second interview went on for more than 2 hours. Three rounds of onsite interviews, each an hour long. Then three more rounds of final interviews