Cisco

The pre-screen consists of three LeetCode questions. The first two questions are easy, followed by one medium question. You should blitz through the easy questions first. Ensure you pass all test cases.

The first round interview is just the recruiter getting to know you. If you get to the second round, it would be a coding challenge using an online editor.

There was first a 10-minute phone screening, followed by a 30-minute phone interview a day later. The final step is a 1-hour, 30-minute technical coding interview with about four questions.