The interview process typically involves multiple stages to assess technical skills, problem-solving abilities, and cultural fit.

The process often begins with a recruiter screening to evaluate your resume, experience, and basic technical knowledge.

You'll likely have one or more technical interviews with Cisco engineers. These sessions delve deeper into your technical skills, problem-solving approach, and how you apply theoretical knowledge to real-world scenarios.

For more senior roles, there might be a system design interview.

Q. Find the kth largest element in an unsorted array.

Q. Find the minimum window in a string that contains all characters of another string.

Q. Given n non-negative integers representing an elevation map, compute how much water it can trap after raining.

Q. Partition a string into the minimum number of palindromic substrings.

Q. Determine whether a given set can be partitioned into two subsets with equal sum.