Amazon

Fresher Campus Placement & Online Assessment Blueprint 2026

Amazon recruits entry-level Software Development Engineers (SDE-1) and Cloud Support Associates through strict online assessments testing DSA, work style simulations, and Leadership Principles.

Pattern Verification: Verified September 2026

Diagnostic Mock Papers: 2 Sets Available

Typically Eligible Degrees & Disciplines:

B.Tech / B.E (CSE, IT, ECE, EE & Allied Branches)M.TechMCA

Fresher Role & Salary Tier Breakdown

Reported CTC Packages

Cloud Support Associate

₹14.0 - ₹18.0 LPA (Total Comp)

AWS infrastructure, networking, and cloud systems architecture.

SDE-1 (Software Development Engineer)

₹28.0 - ₹44.0 LPA (Total Comp)

Distributed systems, high-scale microservices, data structures and algorithms.

Online Assessment Pattern & Sectional Blueprint

Typical test pattern observed in recent campus and off-campus recruitment drives. Subject to role variations.

Section Name	Question Format	Duration	Difficulty	Important Focus Topics
Online Coding Assessment (OA)	2 Coding Problems on HackerRank	90 Minutes	Advanced	Binary Trees & BSTsDynamic ProgrammingGraphs (BFS/DFS)Two Pointers & Hash Maps
Work Simulation Assessment	Interactive Workplace Scenario Questions	60 Minutes	Moderate	Amazon Leadership PrinciplesCustomer ObsessionOwnership & Trade-off Decisions

Sequential Selection Stages & Hiring Process

Online Assessment 1 (OA1): Code Debugging & DSA

⏱ 90 Minutes

Hard DSA problems (Trees, Graphs, Dynamic Programming, Two-Pointers).

Key Competencies:Binary TreesGraphs (BFS/DFS)Dynamic ProgrammingAmazon Leadership Principles

Work Simulation & System Reasoning

⏱ 60 Minutes

Simulation of day-to-day developer tasks, code reviews, and trade-off choices.

Key Competencies:Customer ObsessionOwnershipBias for ActionCode Quality

On-site Loop (3 to 4 Technical Rounds + Bar Raiser)

⏱ 4 x 60 Minutes

Live whiteboarding, algorithmic optimization, LLD, and STAR behavioral answers.

Key Competencies:Clean CodeTime/Space Complexity ProofsSTAR Method Leadership Answers

Technical Viva & HR Rounds

Frequently Encountered Interview Discussion Areas

Data Structures & Algorithms

Core DSA questions under live pair-programming conditions.

Design an autocomplete system using a Trie data structure.
Given a directed graph, detect if it contains a cycle and return the topological order.
Find the maximum sum path between two leaf nodes in a binary tree.

Amazon Leadership Principles (Behavioral)

Evaluates past decisions using the STAR framework.

Describe a situation where you had to make a decision without having all the data (Bias for Action).
Tell me about a time you went above and beyond for a user or customer (Customer Obsession).
Describe a time when you disagreed with a colleague or lead and how you handled it (Have Backbone; Disagree and Commit).

Realistic Preparation Roadmap

Actionable milestones based on verified candidate feedback and recruiter evaluation trends.

1Every interview round at Amazon allocates 15-20 minutes strictly to Leadership Principles; prepare 2 distinct STAR stories for all major principles.
2Practice writing optimal clean code without syntax highlighting on a blank collaborative pad.
3Emphasize space and time complexity tradeoffs unprompted.

Interactive Practice Engine

Launch Diagnostic Practice Papers

Timed simulation with question palette, instant scorecards, and full step-by-step mathematical explanations.

Advanced Level⏱ 25 Mins

Amazon SDE-1 Algorithmic Screening Paper (Set 1)

Time ComplexityAlgorithm Dry RunDynamic Work AllocationSQL Normalization

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Advanced Level⏱ 25 Mins

Amazon Analytical & Critical Reasoning Paper (Set 2)

Data SufficiencyComplex ArrangementGrammar NuancesOptimization Logic

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Disclaimer on Placement Practice Sets:Unofficial original practice inspired by commonly tested skills, not an authentic company exam. All company trademarks (including Amazon) belong to their respective holders. InterviewJobs.in is an independent preparation platform and is not sponsored or authorized by Amazon.