Amazon

The process began with an Online Assessment (OA) featuring two coding challenges and a work style simulation. This was followed by a technical phone screen. The final round consisted of 4–5 virtual onsite interviews covering Data Structures & Algor

The interview consisted of Data Structures, OS, and low-level design. The process involved three rounds, followed by a final round. The difficulty level was medium-high. The interviewers were helpful and provided guidance.

Technical Interview. It started with an introduction, then one project in-depth explanation. After that, the interview began. For 45 minutes, there were two hard-level questions. One was related to a Trie, and the other was an M-ary B-tree.