Total of 3 rounds each 1 hour: 1. Questions based on my past experiences and projects focused on Amazon Leadership Principles. 2. DSA round: Question where I had to make a class to store the data to efficiently operate on it. Had to use maps and sets to get to the solution. 3. Started with a easy LLD question. Followed up with how to make it thread safe. Second half was LP questions.

I received an Online Assessment (OA) invitation from Amazon. The assessment consisted of two coding questions of medium to hard difficulty, focusing on data structures, algorithms, and problem-solving skills. The questions required efficient solutions with optimized time and space complexity. After the OA, shortlisted candidates typically proceed to one or more technical interview rounds covering coding, system design, and behavioral questions based on Amazon's Leadership Principles.