I had two telephonic rounds.
Given a number z, find a pair of (x, y) in the array which sum up to z. Find the most efficient way. Code it.
The following metrics were computed from 436 interview experiences for the Cisco Software Engineer role in United States.
Cisco's interview process for their Software Engineer roles in the United States is fairly selective, failing a large portion of engineers who go through it.
Candidates reported having very good feelings for Cisco's Software Engineer interview process in United States.