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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.

oct6.tar.gz

server

JavaScript

Grunt

webpack

webpack-loaders

Grunt-eslint

ProgressiveRendering

webpack-code-splitting

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 move on to interview questions around SEO, APIs, and system design.

Overall, these are questions that are often overlooked, but they can really make you stand out from your peers. By the end of this course, you will have the confidence and ability to go in and ace that interview.

Web Development Interview Handbook

Suppose you run a personal blog with very few media elements and a small local user-base. Would getting a CDN benefit you in terms of speed?

Suppose you run a personal blog with very few media elements and a small local user-base. Would getting a CDN benefit you in terms of speed?

They add a layer between attackers and the main server so it stays protected.

They confuse the attackers about which one the main server is. 

The IP addresses of the servers keep rotating so the attacker cannot attack for too long. 

How do CDNs mitigate DDOS attacks?

Are CDNs more expensive than regular hosting?

Are CDNs more expensive than regular hosting?

Are CDNs a helpful speed-increasing solution for all websites?


Are CDNs a helpful speed-increasing solution for all websites?

What problem(s) does a Content Delivery Network address?

What problem(s) does a Content Delivery Network address?

You expect your business to grow and cause huge spikes in traffic.

You use a lot of media items, especially images or videos.

You attract visitors from all around the world.

You should consider implementing a CDN if...

You should consider implementing a CDN if…

Test yourself on content delivery networks!

Introduction

Network

Security

Optimizing Loading Performance

Optimizing Browser Rendering Performance

Search Engine Optimization

System Design

APIs

Testing

Version Control

Task Runners & Bundlers

Conclusion

Content Delivery Networks: Quiz