Cisco

You have 3 HackerRank-style questions. You are given one hour to complete all of them. You are also allowed to use the internet to help; they permit you to look up documentation.

Typical LeetCode question and basic knowledge of object-oriented programming type questions. Had to type out the code on a shared screen and explain my thought process. Question and answer at the end.

I was contacted by a staffing agency about a position at CISCO, RTP. The initial round with CISCO was a Webex call. However, due to some issues with my internet connection, I couldn't join the Webex. The hiring manager then called me on my mobile for