Ember.js Interview Questions

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

JavaScriptEmber DataEmber CLIHandlebarsConvention over Configuration
30+
Questions
12
Basic
13
Intermediate
5
Advanced
Q1

What is Ember.js and how does it work?

BasicFundamentals
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Q2

How do you create components in Ember.js?

BasicComponents
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Q3

What is the virtual DOM in Ember.js?

BasicDOM Manipulation
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Q4

How do you handle events in Ember.js?

BasicEvent Handling
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Q5

What are props and how do you use them in Ember.js?

BasicProps & Data
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Q6

How do you manage state in Ember.js components?

BasicState Management
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Q7

What is the component lifecycle in Ember.js?

BasicLifecycle
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Q8

How do you style components in Ember.js?

BasicStyling
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Q9

What are hooks/directives in Ember.js?

BasicHooks & Directives
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Q10

How do you handle forms in Ember.js?

BasicForms
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Q11

What is conditional rendering in Ember.js?

BasicRendering
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Q12

How do you work with lists and keys in Ember.js?

BasicLists & Collections
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Q13

How do you manage globalThis state in Ember.js?

IntermediateGlobal State
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Q14

What is routing in Ember.js applications?

IntermediateRouting
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Q15

How do you optimize Ember.js performance?

IntermediatePerformance
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Q16

What is server-side rendering in Ember.js?

IntermediateServer-Side Rendering
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Q17

How do you handle API calls in Ember.js?

IntermediateAPI Integration
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Q18

What is code splitting in Ember.js?

IntermediateCode Splitting
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Q19

How do you test Ember.js applications?

IntermediateTesting
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Q20

What are custom hooks/directives in Ember.js?

IntermediateCustom Extensions
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Q21

How do you handle authentication in Ember.js?

IntermediateAuthentication
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Q22

What is lazy loading in Ember.js?

IntermediateLazy Loading
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Q23

How do you manage side effects in Ember.js?

IntermediateSide Effects
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Q24

What are performance optimization techniques in Ember.js?

IntermediateOptimization
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Q25

How do you handle error boundaries in Ember.js?

IntermediateError Handling
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Q26

How do you implement micro-frontends with Ember.js?

AdvancedMicro-frontends
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Q27

What are advanced performance patterns in Ember.js?

AdvancedDesign Patterns
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Q28

How do you handle complex state machines in Ember.js?

AdvancedState Management
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Q29

What is the internal architecture of Ember.js?

AdvancedInternal Architecture
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Q30

How do you build custom renderers in Ember.js?

AdvancedCustom Renderers
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Companies Hiring Ember.js

Google
Amazon
Microsoft
Meta
Netflix
Uber
PayPal
LinkedIn
Spotify
Airbnb

Salary Insights

Average in India
₹6-18 LPA

Frequently Asked Questions

What is Ember.js used for?

Ember.js is widely used for building modern, interactive user interfaces and single-page applications. It's valued for its performance, reliability, and extensive ecosystem.

How long does it take to learn Ember.js?

Learning Ember.js 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 Ember.js developers?

Ember.js developers are in high demand across industries. With strong Ember.js skills, you can pursue roles in frontend development, UI/UX engineering, with competitive salaries ranging from ₹6-18 LPA.

What prerequisites are needed for learning Ember.js?

HTML, CSS, and JavaScript fundamentals are helpful prerequisites for learning Ember.js.

Which companies use Ember.js?

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

Introduction

Preparing for a Ember.js frontend developer interview? Ember.js has become essential for building modern, interactive web applications that users love.

Ember.js is widely adopted by companies building scalable, performant user interfaces. Understanding its core concepts, patterns, and best practices is key to landing your dream frontend role.

We've compiled the most frequently asked Ember.js interview questions, covering component architecture, state management, performance optimization, and more.

Whether you're a beginner or experienced developer, this guide will help you master Ember.js interview questions and showcase your frontend expertise.