Cisco Developer interview questions

I got a call through university recruitment team for Cisco. There were 3 rounds. First round was face to face. Second was a online coding challenge and third was a WebEx interview with two people. All the interviewers were friendly. Overall experience was very good.

Applied through the website, was immediately asked for a phone interview which was based on technical skills and experiences. Then asked to go to an office for a face-to-face interview which recruitment were very happy to work around my timetable and rearrange for me when I could not make the first agreed date. I was asked to complete a test in C, which I do not know, so asked for a different test which was never sent to me (it was the week before Christmas so was understandably forgotten about). Interview at office was very chilled and interesting, no technical questions just about past experiences and a tour of the office.