Amazon Interview Experience | Set 356 (For 6 Year Experienced) Last Updated : 10 Jul, 2019 Improve Improve Like Article Like Save Share Report I went through some interview rounds for SDE-2 in amazon. Below is the format. Round1: It was a test on HackerEarth with two programming questions HackerEarth test link Round 2: Boundary Traversal of binary tree GeeksforGeeks Link Find four elements a, b, c and d in an array such that a+b = c+d GeeksforGeeks Link Write production ready code. Consider scenario for duplicates too. Round 3: Trapping Rain Water GeeksforGeeks Link Next smallest palindrome GeeksforGeeks Link All Practice Problems for Amazon ! Related Practice Problems Next Smallest Palindrome Sum equals to Sum Like Article Suggest improvement Previous Amazon Interview Experience | Set 144 (Off-Campus For SDE-1) Next How to begin Contributing to DuckDuckGo’s Open Source Community Share your thoughts in the comments Add Your Comment Please Login to comment...