Amazon

It was decently hard. I was able to get the answer within the time frame, but couldn't get the optimized one. It required a bit of thinking on the solution part within the time range.

The selection process began with an online coding round, consisting of two LeetCode medium-level DSA problems — one based on Binary Search and the other on Graphs. After clearing the coding round, I was invited to the first technical interview. The

There were two DSA questions. One was based on a 2D matrix, and the other was based on strings and stacks. No questions on the project or core subject were asked. The interview was entirely based on DSA knowledge.