Angular Interview - Beginner Level
Perfect for developers with 0-2 years of Angular experience. Master TypeScript basics, components, templates, dependency injection, and Angular fundamentals.
15-20 minutes
0-2 years of Angular experience
Who is this for?
Developers new to Angular
TypeScript developers learning Angular
Students learning enterprise frameworks
Anyone preparing for junior Angular roles
What you'll practice
Understanding Angular architecture and modules
Creating components with lifecycle hooks
Implementing data binding (interpolation, property, event, two-way)
Using directives (ngIf, ngFor, ngClass, ngStyle)
Working with services and dependency injection
Building template-driven forms
Topics covered
Angular Basics
What is Angular and its architecture
Angular CLI and project structure
Modules and NgModule
Component lifecycle hooks
Data binding (interpolation, property, event, two-way)
Components & Templates
Component creation and structure
Template syntax and directives
Structural directives (ngIf, ngFor, ngSwitch)
Attribute directives (ngClass, ngStyle)
Component communication (@Input, @Output)
Services & Dependency Injection
What is dependency injection
Creating and using services
Injectable decorator
Service hierarchy
Singleton services
TypeScript Fundamentals
Basic types and interfaces
Classes and access modifiers
Decorators in Angular
TypeScript configuration
Example questions
Q:
What is Angular and how does it differ from other frameworks?
Q:
Explain the different types of data binding in Angular
Q:
How do you pass data between parent and child components?
Q:
What is dependency injection and why is it important?
Q:
How would you create a simple form in Angular?
Q:
What are lifecycle hooks and when are they called?
Preparation tips
Learn TypeScript fundamentals
Understand Angular architecture
Practice component communication
Study dependency injection
Build simple Angular apps
Review official Angular documentation
Continue your journey
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