Amazon

Given a string `s`, return the longest palindromic substring in `s`. Example 1: Input: `s = "babad"` Output: `"bab"` Explanation: `"aba"` is also a valid answer. Example 2: Input: `s = "cbbd"` Output: `"bb"`

Phone screen, followed by a coding challenge. The first question was easy; the second was harder, and not all my test cases passed quickly enough in Python. There was also a system design component, with multiple-choice answer options for proposed

I was reached by a recruiter. The total process took about 1 month. * 1 phone screen * 4 on-site interviews 40% LP and 60% coding. * Easy to Medium level LeetCode questions * One API design question Generally a good experience.