Amazon Software Engineer II SDE2 interview questions

1. Online OA (Rather difficult, did not get all test cases for 1 of 2 questions) 2. Recuriter screening 3. 30 min Technical phone screening (easy-med leetcode) 4. Final round: - 1. System design (design a system for coupons) - 2. Algo round (Flood fill) - 3. Algo round (Implement API for sorting (can use heaps), organize data based on friends list and return as array of objects) - 4. Algo round (Find biggest n running sum, dynamic programming question) Downgraded to Sde1 offer

online coding challenge, 2 questions, followed by multiple choice on how you work and behavioral. final interview is 4 coding challenges virtual onsite A lot of leadership principle per interviewer and then more questions based on system design, maintainability