**OA 1:** 7 Code Debugging questions.\n**OA 2:**\n1. [Merge Two Sorted Lists](https://leetcode.com/problems/merge-two-sorted-lists)\n2. [Max of Min Altitudes](https://leetcode.com/discuss/interview-question/383669/)\n\n**OA 3:** Work simulation and 24 aptitude test questions to be done in 35 minutes.\n**Phone Interview: (45 mins)**\n* Behavioral: Tell me about yourself. Tell me about a project you\'re working on.\n* Technical: Questions on data structures like array list, linked list, hash table, binary search tree. Differences between these data structures and when would you use which one. Inheritance and Composition.\n* Coding: [Design a Tic Tac Toe Game](https://leetcode.com/problems/design-tic-tac-toe/)\n\n**Timeline:**\n* 09/15 - Applied through Amazon University Jobs.\n* 10/12 - OA 1 Received\n* 10/13 - OA 2 Received\n* 10/18 - OA 3 Received\n* 10/28 - Final Interview Invitation\n* 11/15 - Final Interview\n* 11/20 - Offer\n* 12/11 - Deadline to accept offer

OA 1: 7 Code Debugging questions.\nOA 2:\n1. Merge Two Sorted Lists\n2. Max of Min Altitudes\n\nOA 3: Work simulation and 24 aptitude test questions to be done 