The ultimate guide to coding interviews: Learn and practice JavaScript design patterns tested by FAANG engineers. Get interview-ready in just a few hours with battle-tested solutions.

If you're an experienced developer, chances are your interviewer won't ask you about language syntax. Instead, they'll focus on things that test your understanding of software architecture, and how capable you are at finding optimized solutions to given problems. 

That’s where a strong understanding of design patterns comes in handy. It's often useful to be able to draw on established patterns instead of reinventing the wheel.

In this course, you will learn how to effectively deploy design patterns to answer interview questions. The course is divided into four sections: Creational Patterns, Structural Patterns, Behavioral Patterns, and Architectural Patterns. Each section has its own set of design patterns which you’ll learn to use through various challenges. 

Every challenge contains a detailed solution explanation. By the end of this course (and with some practice), you will be able to confidently use design patterns to tackle advanced coding interview questions in JavaScript.

JavaScript Design Patterns for Coding Interviews

# Who is this course for?

This course is designed for JavaScript software developers preparing for their technical interviews, especially those targeting senior-level developer positions. The interviewers for senior positions assess candidates' 

* problem-solving skills

* how well they manage to organize their code efficiently

* their software designing skills. 

Hence, by taking this course, they'll learn about different design patterns and will be able to tackle questions related to efficient software design.

# What are the prerequisites?

To take this course, you need to be comfortable with coding in JavaScript. Check out our course: 

* [JavaScript in Practice: Getting Started](https://www.educative.io/courses/javascript-in-practice-getting-started) to revise the basics. 

It would be best if you were well acquitted with the Object-oriented programming in JavaScript in both the ES6 and ES5 versions. Meaning, you need to have a good idea about prototypes, classes, inheritance, etc. You can check out our course: 

* [Learn Object-Oriented Programming in JavaScript](https://www.educative.io/courses/learn-object-oriented-programming-in-javascript) to learn about object-oriented programming in detail.

Get to know the intended audience of this course and the prerequisites.

Before We Begin

Introduction To Design Patterns

Creational Patterns

Structural Patterns

Behavioral Patterns

Architectural Patterns

Conclusion

Intended Audience & Prerequisites

Who is this course for?

What are the prerequisites?