**Edit: I was downlevelled to SDE-1 and rejected the offer as it was way below what I have currently.**\n\nExperience: 6 YOE\nApplication: Got referred by a friend.\n\nTotal interview process took around 1.5 months.\n\nFollowing are the steps for the interviews\n\n**OA:**\nGot 2 questions, solved 2.\nhttps://leetcode.com/discuss/interview-question/1802061/Amazon-SDE2-OA\nhttps://leetcode.com/discuss/interview-question/1546673/Amazon-or-OA-or-LinkedListSum\n\nPrep Tips: \nI think OA\'s can get very hard sometimes. I really relied on the discuss posts here and tried to solve the last 6 months question and it paid off. \n\n**Phone Screen**\nGot 2 questions, solved 2.\nQ1: Mirror Image of a binary tree\nQ2: User Website visit pattern (Was more simpler version of it) [https://leetcode.com/problems/analyze-user-website-visit-pattern/](http://)\n\nApart from it 1 LP.\n\nPrep Tips:\nI had bought a premium subscription and solved the top amazon tagged question. I think that helped me here. Although I could have solved both without premium also I guess.\nApart from it I had prepared for LP as well from this fantastic article https://leetcode.com/discuss/interview-question/437082/Amazon-Behavioral-questions-or-Leadership-Principles-or-LP\n\n**Virtual On-Site**\n\nR1 - System Design\nDesign Netfix\n\nR2 - Logical and Maintainable\nDesign a filter for file search. Had to create 2 types of filters based on file Size and file type.\n\nR3 - Coding Round\nDesign Amazon Locker system. \nBasically had to write function which takes input of a QR code and we should be able to assign a Locker to the user depending on the device size. \n\nR4 - Coding Round\nWrite a function for \ncheckout()\ncheckin(num)\ngiven number range from 1 to INT_MAX\nso start = 1, end = INT_MAX\n\ncheckout() \nThis function should be able to checkout the start element and move to next possible element to checkout. Initially you would just increment the start element by 1 until checkin happens\n\ncheckin(num)\nThis functions checks in the number which has been checked out previously. If its less than the start then we have to move the start to this number.\n\n\nComment on this round:\n1. All the above rounds had 2 questions on Leadership principles.\n2. I really enjoyed the virtual on-site, the interviewers were friendly and we had a great discussion overall.\n3. Leetcode prep really didn\'t help in this round as questions were quite different from regular ones.\n4. Because of speding decent time on LP you have to very less time like 25 mins for tech question, so make sure you\'re solving the right problem before starting the solution as you might not get enough time to backtrack if your approach is wrong.\n\nSince most of the questions didn\'t have a right or wrong answer, I\'m not exactly sure what would be the outcome of this. \n\nThis was the first time I reached till the on-site for a top tech company and I really thank the LC community for this.\nWriting this so that I can do my part in helping the community.\n

Edit: I was downlevelled to SDE-1 and rejected the offer as it was way below what I have currently.\n\nExperience: 6 YOE\nApplication: Got referred by a friend.