Amazon

3 coding questions based on trees and graphs: 1. Find the set of strings from the dictionary of strings. 2. Find the maximum possible path for the given tree from the given set of nodes. 3. Shortest path sum logic in a graph question.

The interview was very hard and technical. I was not prepared enough. I should have done more research and preparation. The interview felt long and I got stuck on the first question, spending most of the time trying to figure it out.

There were three interview rounds: * One with the recruiter * One with the tech screener * A marathon session with four engineers Each was about three to four days apart. I had to email them back to get feedback. This was my third application