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FAANG · Software Engineer Interview Guide

How to Pass the Amazon Software Engineer Interview in 2026

The Amazon DNA (TL;DR)

Customer obsession, ownership, Bar Raiser pressure-test. Every answer mapped to Leadership Principles.

The Amazon Interview Loop

Your onsite loop will typically consist of 5 rounds.

  1. 1

    Round 1

    Recruiter Screen
    Motivation, role fit, logistics.
  2. 2

    Round 2

    Coding Screen
    LeetCode-medium algorithmic problems under time pressure.
  3. 3

    Round 3

    System Design
    Distributed systems, trade-offs at scale, architecture under constraints.
  4. 4

    Round 4

    Onsite Coding
    LeetCode-hard, debugging, code clarity, edge cases.
  5. 5

    Round 5

    Behavioral / Leadership
    Past evidence of ownership, influence, resolving conflict.

The Danger Zone: Top Reasons Candidates Fail

Based on our database of Amazon interview outcomes, avoid these common traps:

  • Reckless action with no framing.
  • Using a Single Linked List, which makes removal O(N).
  • Failing to mention the 'reversible' nature of the decision.
  • Another 'added a feature' story.

Test Yourself: Real Amazon Questions

Three real prompts pulled from our database.

Type · Dive Deep

Describe a time you uncovered a root cause others missed.

Type · Deliver Results

Tell me about your biggest quantified impact.

Type · Debugging

You are given a multi-threaded service that sporadically deadlocks when processing orders. How do you find and fix the issue?

+ many more questions, signals, and worked examples

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Amazon Interview Question Bank

A sample from our database, grouped by round. Sign up to see the full set.

10 of 25 questions shown

1

Recruiter Screen

2
  1. 1

    Type · Behavioral

    Why Amazon? Which of the Leadership Principles resonates most with your engineering philosophy?
  2. 2

    Type · Behavioral

    Walk me through a complex technical project you owned end-to-end. What were the trade-offs?
2

Coding Screen

4
  1. 3

    Type · Algorithms

    Given a stream of product IDs from various orders, find the top K most frequently purchased items.
  2. 4

    Type · Data Structures

    Design a system to represent a product category hierarchy where a category can have multiple sub-categories. Implement a search for all items in a sub-tree.
  3. + 2 more questions in this round (sign up to unlock)
3

System Design

4
  1. 5

    Type · System Design

    Design a global inventory management system that prevents overselling during high-traffic events like Prime Day.
  2. 6

    Type · System Design

    Design a rate limiter for the Amazon API that can handle 100k+ requests per second across multiple regions.
  3. + 2 more questions in this round (sign up to unlock)
4

Onsite Coding

2
  1. 7

    Type · Algorithms

    Warehouse Robot Pathfinding: Given a 2D grid representing a warehouse with obstacles, find the shortest path for a robot to travel from point A to point B.
  2. 8

    Type · Debugging

    You are given a multi-threaded service that sporadically deadlocks when processing orders. How do you find and fix the issue?
5

Behavioral / Leadership

13
  1. 9

    Type · Customer Obsession

    Tell me about a time you made a decision customers loved but the business team didn't.
  2. 10

    Type · Ownership

    A time you took on work outside your scope.
  3. + 11 more questions in this round (sign up to unlock)

Unlock the full Amazon question bank

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Other tech roles at Amazon

Amazon's DNA stays the same across functions — what changes is the round mix. We have dedicated guides for each role we cover:

Compare Amazon with other tech interviews

Same DNA, different bar. Browse the closest companies in our database and see how their loops differ.

Practice Amazon interviews end-to-end

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