1. Add two numbers represented by linked lists I gave recursion solution code. Then asked for optimized one.
1. Detail overview of current project. roles and responsibilities.
2. Implementation of Queue but with certain kind of constraints. Basically looking for knowledge of design patterns.
1. Again went through resume and asked every point.
2. Max sum path in two arrays
List all possible test cases.
3. Design a dashboard system. both HLD and LLD.
1. Design a system to upload images and tag them, ability to search images with two or more tags particular tags.
2. Most challenging work
5th Round (Bar Raiser):
1. Most challenging work
2. Why Amazon?
3. Why leaving current company?
4. Evaluation of Postfix Expression
5. Design a online shipment tracking system.
Note: In all they asked for production ready code. Please take care of all edge case.
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