AWS Interview Questions

Check out 30 of the most common AWS interview questions and take an AI-powered practice interview

EC2S3LambdaRDSCloudFormation
30+
Questions
12
Basic
13
Intermediate
5
Advanced
Q1

What is AWS and why is it popular?

BasicFundamentals
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Q2

What are the key features and advantages of AWS?

BasicCore Features
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Q3

How do you set up a AWS development environment?

BasicSetup & Configuration
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Q4

What are variables and data types in AWS?

BasicBasic Concepts
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Q5

How do you handle functions and methods in AWS?

BasicFunctions & Methods
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Q6

Explain control flow statements in AWS

BasicControl Flow
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Q7

What are the basic operators in AWS?

BasicOperators
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Q8

How do you handle input/output in AWS?

BasicInput/Output
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Q9

What is the standard library/built-in functions in AWS?

BasicStandard Library
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Q10

How do you debug AWS code?

BasicDebugging
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Q11

What are comments and documentation in AWS?

BasicDocumentation
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Q12

How do you handle basic error scenarios in AWS?

BasicError Handling
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Q13

Explain object-oriented programming in AWS

IntermediateObject-Oriented Programming
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Q14

How does AWS handle memory management?

IntermediateMemory Management
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Q15

What are design patterns commonly used in AWS?

IntermediateDesign Patterns
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Q16

How do you handle asynchronous programming in AWS?

IntermediateAsynchronous Programming
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Q17

What are modules/packages in AWS?

IntermediateModules & Packages
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Q18

How do you handle file operations in AWS?

IntermediateFile Operations
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Q19

What is exception handling in AWS?

IntermediateException Handling
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Q20

How do you work with databases in AWS?

IntermediateDatabase Integration
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Q21

What are decorators/annotations in AWS?

IntermediateDecorators & Metadata
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Q22

How do you implement data structures in AWS?

IntermediateData Structures
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Q23

What is multithreading/concurrency in AWS?

IntermediateConcurrency
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Q24

How do you optimize AWS code performance?

IntermediatePerformance
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Q25

What are best practices for AWS development?

IntermediateBest Practices
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Q26

How do you implement advanced algorithms in AWS?

AdvancedAlgorithms
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Q27

What are metaprogramming concepts in AWS?

AdvancedMetaprogramming
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Q28

How do you optimize memory usage in AWS?

AdvancedMemory Management
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Q29

What is reflection in AWS?

AdvancedReflection
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Q30

How do you implement custom data structures in AWS?

AdvancedCustom Extensions
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Companies Hiring AWS

Google
Amazon
Microsoft
Meta
Netflix
Uber
PayPal
LinkedIn
Spotify
Airbnb

Salary Insights

Average in India
₹8-28 LPA

Frequently Asked Questions

What is AWS used for?

AWS is widely used for various development tasks. It's valued for its performance, reliability, and extensive ecosystem.

How long does it take to learn AWS?

Learning AWS basics typically takes 1-3 months of dedicated study. Achieving proficiency requires 6-12 months of practice and real-world projects. Mastery comes with years of experience and continuous learning.

What are the job prospects for AWS developers?

AWS developers are in high demand across industries. With strong AWS skills, you can pursue roles in software development, system architecture, with competitive salaries ranging from ₹8-28 LPA.

What prerequisites are needed for learning AWS?

General programming knowledge are helpful prerequisites for learning AWS.

Which companies use AWS?

Major companies using AWS include Google, Amazon, Microsoft, Meta, Netflix, and many more. AWS is adopted across startups to enterprise organizations.

Introduction

Getting ready for cloud engineering interviews with AWS? Cloud platforms have become the backbone of modern application deployment.

AWS offers comprehensive cloud services that power applications at any scale. Understanding its services, architecture, and best practices is crucial.

We've compiled essential AWS interview questions covering compute, storage, networking, security, and DevOps practices.

Master these concepts to showcase your ability to design, deploy, and manage cloud-native applications.