Home>Courses>Web Development Interview Handbook

Web Development Interview Handbook

The ultimate guide to web development interviews. Developed by FAANG engineers, practice with real-world interview questions covering network security, system design, SEO, APIs, and more.

Intermediate

80 Lessons

6h 30min

Certificate of Completion

The ultimate guide to web development interviews. Developed by FAANG engineers, practice with real-world interview questions covering network security, system design, SEO, APIs, and more.

AI-POWERED

Mock Interview

Explanations

AI-POWERED

Mock Interview

Explanations

This course includes

36 Playgrounds

27 Quizzes

Course Overview

Course Content

Recommendations

Course Overview

This course compiles a comprehensive range of questions that are most likely to be asked during the frontend interview. Where many interview prep courses focus on data structures and algorithms, this course focuses on a variety of topics from network security to system design. In this course, you will solve interview questions that cover general aspects of web development. You’ll start by going over network security and optimization techniques for load balancing and browser rendering. After that, you’ll mo...Show More

Course Content

Introduction

1 Lessons

Get familiar with front-end interview prep, covering core concepts, quizzes, and scenarios.

About This Course

Network

12 Lessons

Explore how web communication works including DNS, HTTP basics, and AJAX techniques.

From Entering a URL to Receiving Root File

HTTP, Servers, and Clients

The Anatomy of a URL

HTTP, Clients, Servers, and URLs: Quiz

HTTP is a Request-Response Protocol

HTTP: Request Messages

HTTP: Response Messages

HTTP Headers: Quiz

Exercise: Looking at Real HTTP Response Messages

HTTP in Depth: Quiz

AJAX

AJAX: Quiz

Security

6 Lessons

Break apart HTTPS, CORS, clickjacking, and XSS for web security essentials.

HTTPS

HTTPS: Quiz

Cross-origin Resource Sharing

CORS: Quiz

Clickjacking & Cross-site Scripting Attacks

Clickjacking & XSS: Quiz

Optimizing Loading Performance

15 Lessons

Grasp the fundamentals of enhancing web performance through metrics, optimizations, HTTP/2, CDNs, and rendering techniques.

Performance Metrics

Optimizing Requests

Optimizing Requests: Quiz

HTTP/2 & Server Push

HTTP/2 & Server Push: Quiz

Network Optimizations

Optimizations: Quiz

Content Delivery Networks

Content Delivery Networks: Quiz

Client-side Rendering vs. Server-side Rendering

Progressive Rendering

Rendering & Loading: Quiz

Service Workers

Prefetching & Preloading Resources

Prefetching, Preloading & Service Workers: Quiz

Optimizing Browser Rendering Performance

11 Lessons

Enhance browser rendering by optimizing parsing, rendering processes, JavaScript, and content delivery.

Parsing & Page Rendering

Rendering in The Browser: Quiz

Rendering Performance

Recording Performance Data Using Developer Tools

Analyzing Render Performance with Developer Tools

Evaluating Performance with Developer Tools: Quiz

Optimize JavaScript Animations

Improving Scrolling Performance with JavaScript

Reducing Browser Reflows

Content Optimizations

Optimizing Rendering Performance: Quiz

Search Engine Optimization

5 Lessons

Focus on boosting website visibility and user engagement through ethical SEO strategies.

What is Search Engine Optimization?

On-Page SEO

Off-Page SEO

Google Analytics for SEO

Search Engine Optimization: Quiz

System Design

6 Lessons

Piece together the parts of modular design, Web Components, MVC, and serverless computing.

Achieving Modularity with Components & Microservices

Web Components

Web Components: Quiz

Model-View-Controller

Serverless Computing

MVC & Serverless Computing: Quiz

APIs

4 Lessons

Learn how to use APIs and REST principles for efficient, standardized communication.

Application Programming Interfaces

Application Programming Interface: Quiz

REST APIs

REST API: Quiz

Testing

4 Lessons

Unpack the core of software testing, unit testing, and end-to-end testing for quality code.

Introduction to Testing

Unit Testing

E2E Testing

Testing: Quiz

10.

Version Control

6 Lessons

Master the steps to efficiently manage project files with Git and repo hosting on GitHub.

What is Git and Why Should You Use it?

Git: Quiz

Using Git Locally

Using Git Locally: Quiz

Repo Hosting: GitHub

Repo Hosting: Quiz

11.

Task Runners & Bundlers

9 Lessons

Break down complex ideas on task automation with Grunt and bundling with Webpack.

Task Runners: What Are They?

Task Runners: Quiz

Running Custom Tasks With Grunt

Running Prebuilt Tasks with Grunt

Exercise: Use Grunt!

Solution Review: Linting with Grunt

Webpack

Webpack: Loaders & Code Splitting

Webpack: Quiz

12.

Conclusion

1 Lessons

Take a look at final tips and best wishes for your web development journey.

Final Thoughts

Show License and Attributions

Trusted by 2.5 million developers working at companies

"These are high-quality courses. Trust me. I own around 10 and the price is worth it for the content quality. EducativeInc came at the right time in my career. I'm understanding topics better than with any book or online video tutorial I've done. Truly made for developers. Thanks"

Anthony Walker

@_webarchitect_

"Just finished my first full #ML course: Machine learning for Software Engineers from Educative, Inc. ... Highly recommend!"

Evan Dunbar

ML Engineer

"You guys are the gold standard of crash-courses... Narrow enough that it doesn't need years of study or a full blown book to get the gist, but broad enough that an afternoon of Googling doesn't cut it."

Carlos Matias La Borde

Software Developer

"I spend my days and nights on Educative. It is indispensable. It is such a unique and reader-friendly site"

Souvik Kundu

Front-end Developer

"Your courses are simply awesome, the depth they go into and the breadth of coverage is so good that I don't have to refer to 10 different websites looking for interview topics and content."

Vinay Krishnaiah

Software Developer

"I've tried probably 5-7 different sites and Educative is easily the best. It perfectly blends explanation with interactivity"

Eric Downs

Musician/Entrepeneur

Hands-on Learning Powered by AI

See how Educative uses AI to make your learning more immersive than ever before.

Instant Code Feedback

Evaluate and debug your code with the click of a button. Get real-time feedback on test cases, including time and space complexity of your solutions.

AI-Powered Mock Interviews

Put your skills to the test in a simulated interview setting. Receive personalized feedback based on your performance. Available in Premium & Premium Plus plans.

Adaptive Learning

At various checkpoints throughout Educative courses, you will be prompted to take a quick assessment. Receive a condensed curriculum tailored to your strengths and skill gaps.

Explain with AI

Select any text within any Educative course, and get an instant explanation — without ever leaving your browser.

AI Code Mentor

AI Code Mentor helps you quickly identify errors in your code, learn from your mistakes, and nudge you in the right direction — just like a 1:1 tutor!

Recommended before starting this course

Course

Web Security and Access Management: JWT, OAuth2 & OpenId Connect

Gain insights into JWT, OAuth2, and OpenID Connect. Learn about HTTPS, encryption, and handshake techniques, and explore foundational concepts in web API security for enhanced application protection.

intermediate

5 hours

Course

Build Reactive Websites with RxJS: Master Observables and Wrangle

Gain insights into building reactive websites with RxJS. Delve into mastering observables and managing events efficiently to create fast, responsive applications while reducing bugs.

intermediate

50 hours 30 mins

Course

Creating a CRUD REST API with Deno & Oak

intermediate

2 hours

Course

Web Application Security for the Everyday Software Engineer

Gain insights into enforcing web app security best practices, such as HTTPS, defending against XSS and clickjacking, managing HTTP cookies, and warding off DDoS attacks.

intermediate

4 hours

Course

Web Security and Access Management: JWT, OAuth2 & OpenId Connect

intermediate

5 hour

Course

Build Reactive Websites with RxJS: Master Observables and Wrangle

intermediate

50 hour 30 min

Course

Creating a CRUD REST API with Deno & Oak

intermediate

2 hour

Course

Web Application Security for the Everyday Software Engineer

intermediate

4 hour

Related Courses and Skill Paths

Course

A Hands-on Guide to Angular

Discover Angular's core concepts and advance to building a complete SPA. Gain hands-on experience by creating modules, components, forms, routing, and APIs in an e-commerce app.

intermediate

16 hours

Course

Advanced TypeScript Masterclass

Discover advanced TypeScript concepts: Gain insights into compiler flags, generic types, and discriminated unions. Delve into writing error-free code and mastering complex error messages with confidence.

intermediate

6 hours

Course

Intermediate JavaScript: Building Frontend Components

Gain insights into building real-world components using JavaScript. Delve into dropdown menus, auto-validating forms, autocomplete search, infinite scroll, and tooltips to tackle common frontend challenges seamlessly.

intermediate

10 hours

Course

The JavaScript Interview Handbook: 100+ Interview Questions

The ultimate guide to JavaScript interviews. Developed by FAANG engineers, practice with real-world interview questions, gain confidence, and get interview-ready in just a few hours.

intermediate

10 hours

Course

A Hands-on Guide to Angular

intermediate

16 hour

Course

Advanced TypeScript Masterclass

intermediate

6 hour

Course

Intermediate JavaScript: Building Frontend Components