Round 1 - mcq+coding\n* coding question was modification of [Merge Interval](https://leetcode.com/problems/merge-intervals/)\n\nRound 2 - coding test \n* [Grid Climbing](https://leetcode.com/discuss/interview-question/1469651/amazon-oa-optimization-time-complexity-space-complexity)\n* [Count Binary Substrings](https://leetcode.com/problems/count-binary-substrings/)\n\nRound 3 - interview\n* [Find Median from Data Stream](https://leetcode.com/problems/find-median-from-data-stream/)\n* [Minimum Path Sum](https://leetcode.com/problems/minimum-path-sum/)\n\nInterview went good but still got rejection mail :(

Round 1 - mcq+coding\n coding question was modification of Merge Interval\n\nRound 2 - coding test \n Grid Climbing\n Count Binary Substrings\n\nRound 3 - inter