Actix Interview Questions

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

RustActor ModelWebSocketPerformanceasync/await
30+
Questions
12
Basic
13
Intermediate
5
Advanced
Q1

What is Actix and its architecture?

BasicFundamentals
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Q2

How do you create a basic server in Actix?

BasicServer Setup
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Q3

What is middleware in Actix?

BasicMiddleware
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Q4

How do you handle HTTP requests in Actix?

BasicHTTP
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Q5

What is routing in Actix?

BasicRouting
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Q6

How do you handle request/response in Actix?

BasicRequest/Response
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Q7

What are controllers in Actix?

BasicControllers
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Q8

How do you work with templates/views in Actix?

BasicViews & Templates
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Q9

What is RESTful API design in Actix?

BasicREST API
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Q10

How do you handle static files in Actix?

BasicStatic Files
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Q11

What are environment variables in Actix?

BasicConfiguration
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Q12

How do you structure a Actix application?

BasicArchitecture
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Q13

How do you implement authentication in Actix?

IntermediateAuthentication
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Q14

What is database integration in Actix?

IntermediateDatabase Integration
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Q15

How do you handle file uploads in Actix?

IntermediateFile Uploads
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Q16

What is caching strategy in Actix?

IntermediateCaching
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Q17

How do you implement websockets in Actix?

IntermediateWebSockets
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Q18

What is error handling middleware in Actix?

IntermediateError Handling
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Q19

How do you implement pagination in Actix?

IntermediatePagination
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Q20

What is session management in Actix?

IntermediateSessions
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Q21

How do you handle CORS in Actix?

IntermediateCORS
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Q22

What is input validation in Actix?

IntermediateValidation
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Q23

How do you implement rate limiting in Actix?

IntermediateRate Limiting
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Q24

What is logging and monitoring in Actix?

IntermediateLogging
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Q25

How do you handle background jobs in Actix?

IntermediateBackground Jobs
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Q26

How do you implement microservices with Actix?

AdvancedMicroservices
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Q27

What are scaling strategies for Actix?

AdvancedScaling
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Q28

How do you implement event-driven architecture in Actix?

AdvancedEvent Handling
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Q29

What is distributed tracing in Actix?

AdvancedDistributed Tracing
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Q30

How do you handle distributed transactions in Actix?

AdvancedDistributed Systems
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Companies Hiring Actix

Google
Amazon
Microsoft
Meta
Netflix
Uber
PayPal
LinkedIn
Spotify
Airbnb

Salary Insights

Average in India
₹12-32 LPA

Frequently Asked Questions

What is Actix used for?

Actix is widely used for creating server-side applications, APIs, and microservices. It's valued for its performance, reliability, and extensive ecosystem.

How long does it take to learn Actix?

Learning Actix 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 Actix developers?

Actix developers are in high demand across industries. With strong Actix skills, you can pursue roles in backend development, API development, DevOps, with competitive salaries ranging from ₹12-32 LPA.

What prerequisites are needed for learning Actix?

Programming basics and understanding of web architecture are helpful prerequisites for learning Actix.

Which companies use Actix?

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

Introduction

Ready to ace your Actix backend developer interview? Actix powers server-side applications for countless companies worldwide.

Actix is crucial for building scalable APIs, microservices, and server applications. This guide covers everything from basic concepts to advanced architectural patterns.

We'll explore commonly asked Actix interview questions about request handling, database integration, authentication, performance optimization, and deployment strategies.

Master these questions to demonstrate your ability to build robust, secure, and efficient backend systems.