1. Online Assessment (OA)
Purpose: Screen for problem-solving and coding skills.
Format:
1–2 coding problems (usually arrays, strings, trees, graphs, dynamic programming)
Sometimes a debugging or multiple-choice question (optional)
Time: ~60–120 minutes
Language: Java, C++, Python, etc.
Tips:
Focus on time and space complexity.
Practice LeetCode Easy/Medium problems and Amazon-specific tags.
Interview involved one screening OA and one final day, 3 back to back interviews, one technical, one behavioral and one mix. Focused on leader ship principles and DSA and algo
Good and better interview so far its worth giving a try rather than not. Good interviewer pleasant speaking and comfortable so far its worth giving a try rather than not good interviewer pleasant speaking and good
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 & Algorithms, System Design, and a heavy emphasis on Amazon's Leadership Principles.
Preguntas de entrevista [1]
Pregunta 1
Design a top-K leaderboard system for a massive multiplayer online game
