Amazon Software Engineer Interview Questions

3823+ Amazon Software Engineer interview questions drawn from real candidate reports. Sources include 1Point3Acres, Blind, Glassdoor, Reddit, and LeetCode. Questions span every stage of the Amazon Software Engineer loop: OA, phone screen, system design, behavioral, and onsite coding.

What to Expect in the Amazon Software Engineer Interview

The Amazon Software Engineer interview process typically runs 4 to 6 rounds depending on seniority level. Based on candidate reports in the LeakCode database, the loop usually includes a resume review, an online assessment or coding phone screen, one or more technical rounds, a system design round (for senior and above), and a behavioral or values round.

Difficulty skews toward medium and hard LeetCode-style problems in the coding rounds. System design questions test breadth (component selection, scaling, trade-off reasoning) more than deep implementation. Behavioral questions are tied to the company's stated values and principles.

Amazon Software Engineer Questions (Sample)

Analysis of Amazon SDE intern distribution by university

2026 reddit

I found some data on Amazon interns from a webinar for future interns. # Intern count by university (only schools with ≥4 interns) * UW Madison — **10** * UMD — **9** * UC Berkeley — **8** * Georgia T

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Amazon SDE Swe intern AWS Neptune/DB

2026 reddit

Have an in-person interview next week for AWS Neptune team. \- Anyone interview with them before? \- Any differences between in-person and virtual interview I should expect? \- Would LC questions be h

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amazon fulltime software engineer onsite interview experience

onsite 2026 1p3a

电面 (Phone Screen) Coding: 商品合并。给一堆 tuple 表示两个商品在同个 category,有传递性。求最后有多少个 category 和每个组的大小。经典的并查集(Union-Find),我用BFS写的也过了。Onsite (4轮) 以下内容需要积分高于 188 您已经可以浏览 System Design: 设计打车软件。核心考点在司机端高频 GPS 写入(去重/削峰)、Geospatial Indexing(Quadtree vs H3 优缺点、Redis GEO 缓存机制)。 Coding 1: 经典Graph BFS题,排课表看有没有冲突,以及输出排课顺序。拓扑排序(Topological Sort)原题。写完又问了一道prefix sum的,好像是找sum为0的subarray,只要求说思路,没让写。 Coding 2: 字符串数据流。在 Stream 里实时找 Target 单词的所有变位词(Anagram)。用固定大小的 Sliding Window + Frequency Array 解决,注意数据流的边界。 OOD/Coding: 实...

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amazon fulltime software engineer onsite interview experience

onsite 2026 1p3a

新鲜的面经,今天刚面完。 以下内容需要积分高于 200 您已经可以浏览 r1- 2 bq - conflicts with manager, strong pushback 2 ai bq - 剪话ai solution的暗离,馹长 使用ai feature 的粒子 coding - 类似李扣 尔易玲 bfs r2- 2 bq - big mistake 让足里首笋湿 key learning, 项亩里戒绝ambiguity的里字 coding - 句钟瓷, 以瓷找句, 山锄句更新 r3- 4bq + followup 为了上地剪话项亩 戴底的惊艳 坐绝测without玩正书拒 expand项亩的惊艳 r4- 2 bq - 不同上地,娇硫方式,学到什么; 同时观礼不同项亩 出错的精力 雪道神么 coding - log找虚列,书良醉多的虚列门 r5 2bq - 持续幽话的惊艳; 超出泥泽仁反胃的项亩惊艳 system 捞版 期常不合 贫烦打短 不让硕完 agi 爱安全组,请避雷,补药浪费面试极慧 求米

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Amazon Internship Technical Phone Screen Interview Experience

phone screen 2026 1p3a

I need help finding interview experiences!! I interviewed for the Reverse Linked List in Pairs interview, and there were no follow-ups.

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Amazon Online Assessment: Minimum Vulnerability Factor Key Array Problem

oa 2026 1p3a

Problem Description Developers at Amazon IAM are working on identifying vulnerabilities in their key generation process. The key is represented as an array of n integers, where the i-th integer is d

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Amazon SDE-2 Online Assessment 1 full solve, 1 partial TLE, interview chances

oa 2026 1p3a

Hi everyone, I recently completed an Amazon Online Assessment and wanted to get some perspective from people who’ve been in a similar situation. Coding results: Problem 1: All test cases passed Proble

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Amazon SDE 2 Online Assessment OA Subarray Median and XOR K

oa hard 2026 1p3a

Two questions one hard and one medium. Long description but the questions boiled down to below: 1. Count subarrays with median K 2. Count subarray with XOR K Second section was of design related quest

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Amazon SDE 2 Interview Experience DSA LLD and HLD

system design easy 2026 1p3a

Round 1 - DSA Problem similar to LFU Cache (LC Hard) (User logs in and we have to return the last user with lowest frequency of login) LP questions **Passed** Round 2 - LLD Design a Registration syste

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Amazon Online Assessment OA Coding Question Binary String Reversal

oa 2026 1p3a

Hi everyone, i had an amazon OA today, received two questions for coding test. You are given a binary string S consisting only of '0' and '1'. You build a new string finalS using the following operati

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Amazon SDE Intern Interview Experience and OA Review

oa easy 2026 1p3a

📝 Online Assessment The first round had three sections: Coding: Two Medium-level problems Communication: Choosing appropriate responses for a professional email scenario Survey: Behavioral and situati

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Amazon Intern Online Assessment Coding Problems and Approaches

oa 2026 1p3a

T1: Problem statement: There are n types of virtual machines with given initial inventories. m customers rent machines one by one, and each time the customer rents the type with the largest current in

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Amazon SDE 2 Interview Experience Jan 2026 Offer

medium 2026 1p3a

Hey all! I have 4 years of experience as software developer (Fintech and Finance). I gave more than 50+ interviews (15+ companies) in last 4 months and would love to share my interview experiences one

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Amazon SDE Intern 2026 Video Interview Experience

behavioral easy 2026 1p3a

It started as usual with about five minutes of self-introduction and small talk. Then there were around 27 minutes of behavioral questions, including: Why Amazon? Why this internship program? Describe

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Top 10 Most Asked DSA Interview Questions for Product Companies

2026 1p3a

1️⃣ Number of Islands Companies: Amazon, Microsoft, Google 🔗 https://leetcode.com/problems/number-of-islands/ 2️⃣ Minimum Window Substring Companies: Amazon, Adobe, Microsoft 🔗 https://leetcode.com/pr

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Difficulty Breakdown

619

easy

393

medium

341

0

295

hard

Based on 3823 questions with difficulty labels from candidate reports.

Interview Rounds

Here is how the Amazon Software Engineer questions in the LeakCode database break down by interview round, based on what candidates reported:

Round Questions in Database
coding 1322
oa 1044
phone screen 410
behavioral 206
system design 202
onsite 135

Most Common Topics

arrays (445) system design (353) strings (264) graph (236) dynamic programming (207) behavioral (135) binary tree (118) hash table (112)

Question Recency

142

2026

246

2025

381

2024

133

2023

Question counts by interview year, based on candidate-reported dates.

How to Prepare for the Amazon Software Engineer Interview

Use the LeakCode question database as your primary research tool. Filter by role (Software Engineer), then by round type to focus your prep on the specific stages in your upcoming loop. Sort by recency to see what 2026 candidates actually faced.

  • Start with questions from the last 12 months. Interview processes change and recent data is the strongest signal.
  • Cross-reference questions that appear in multiple sources (1p3a, Blind, Glassdoor). Multi-source confirmation means a question has stronger recurrence probability.
  • For system design rounds: focus on the question patterns, not individual questions. The same design principles recur across many prompts.
  • For behavioral rounds: map your experiences to the company's stated values before the interview. Most behavioral questions at top companies are derivatives of a small set of core leadership competencies.

FAQ

How many Amazon Software Engineer questions are in the database?

3823+ questions from verified candidate reports. The count grows as new reports are scraped daily from 1Point3Acres, Blind, Glassdoor, Reddit, and LeetCode.

Are these questions from real Amazon interviews?

Yes. All questions are sourced from actual candidate interview reports, not generated by AI. Each entry links back to its source URL where available, and questions are tagged with the year and round reported by the candidate.

How current is this data?

LeakCode updates daily. The database is filtered to exclude duplicate and low-quality entries. You can filter by interview year to focus on recent cycles.

Does LeakCode cover Amazon OA questions specifically?

Yes. The database includes online assessment questions tagged with round type. See the Amazon OA page for a dedicated view.

Related: Amazon All Questions · Amazon OA Questions · Browse All Companies · Data Sources