JavaScript Certification Courses

JavaScript Certification Courses

Ladies and gentlemen, welcome to the wonderful world of JavaScript courses! If you’re anything like me, you probably think “JavaScript” sounds like something a coffee-loving programmer made up after too many all-nighters.

But fear not, because with these courses, you’ll be writing code like a pro in no time – or at least, you’ll be able to impress your friends with some fancy-sounding technical terms.

So buckle up, grab your favorite energy drink, and let’s dive headfirst into the wild and wacky world of JavaScript courses!

1. Intermediate JavaScript Nanodegree Program (Udacity)


Developing websites and web applications requires advanced knowledge of JavaScript. The Intermediate JavaScript Nanodegree Program is designed for those who have experience in programming and want to take their skills to the next level.

In this course, you will learn about asynchronous programming, object-oriented programming, using event-driven architecture, and more. You’ll also prepare various applied projects such as creating a user-generated infographic, a Mars Rover dashboard, and a simulation racing game.

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  • Learn from Udacity, a world-leading online learning platform for career-ready skills taught by industry experts.
  • Receive mentorship and career support to get a career using the skills you learned in JavaScript.
  • Offers expert-led courses, projects, and Nanodegree certificates to help students ready themselves for the jobs they want.


  • Although Udacity is a pioneer for online education, it also is more costly. Pay-as-you-go can help alleviate the cost and encourage quick completion.
  • Object-Oriented JavaScript: Learn object-oriented JavaScript, which helps keep your code organized and makes it easier for other programmers to work on your project.
  • Functional Programming: This course will teach you about JavaScript syntax and how it can help you become more efficient with your coding and build more complex programs with less effort.
  • Asynchronous Programming in JavaScript: Explore asynchronous events within JavaScript programming including callbacks and promises with real hands-on examples putting it all into practice.

Master JavaScript, one of the most popular programming languages on the web, with this course from Udacity. Designed for developers who want to learn more about the language and advance their careers, this course will take you from complete beginner to expert in just a few months. The Intermediate JavaScript Nanodegree Program starts with a quick introduction to JavaScript syntax and includes hands-on labs that teach you how to build your own web pages as well as become familiar with common JavaScript features like functions, objects, and event handling.

Duration3 months (10 hours per week)
CertificationIntermediate JavaScript Nanodegree
PrerequisitesBasic JavaScript
Skills AcquiredJavaScript, Object-Oriented Programming, Asynchronous Programming, Callbacks, and Promises.

2. JavaScript Certificate (Codecademy)


The JavaScript Certificate from Codecademy is a 10-course program teaching you everything from the basic conditionals, arrays, and loops to the more advanced topics like object syntax and scope. By the end of the course, you’ll have a portfolio of applied JavaScript projects to showcase to future employers.


  • A key certificate program for learners who are starting from scratch with lots of repetition to better grasp concepts.
  • A good sense of community of coders to discuss with if you ever get stuck.


  • Not a strong feeling of hands-on instructor mentorship and a lack of career support from students.
  • Rigid inputs for variables to move onto the next stage of the course.
  • Arrays, Loops, and Iterators: Learn how to structure your JavaScript code to store data in arrays, execute loops, and iterate through lists or any collection.
  • JavaScript Functions: With this course, you will find out how to create and call a function, pass and return data, use ES6 arrow functions, and more.
  • Scope in JavaScript: Learn about global and block-level scope in JavaScript, how it works and how you can use this knowledge to write more efficient, testable code.
  • Objects: Discover how JavaScript provides a dynamic and efficient way to model and build applications. Inside this course, you will explore the basics of Object-Oriented Programming using JavaScript, learn about class inheritance, and understand how to use Object methods and syntax.

The JavaScript Certificate program at Codecademy will teach you how to code in JavaScript so you can create your own interactive web pages and applications. It includes courses on topics such as objects, functions, loops, syntax, conditionals, and more. Without any prior experience needed, you can start coding right away with JavaScript.

Duration20 hours
CertificationJavaScript Certificate
Skills AcquiredJavaScript, Arrays, Loops, Iterators, Objects, and Scope

3. JavaScript for Beginners Specialization (UC Davis)

UC Davis

The JavaScript for Beginners Specialization from UC Davis offers an introduction to the basics of computer programming with JavaScript. Topics include variables, the scope of variables, strings, arrays, loops, and conditionals. The course also covers functions, event handling, and error handling. The specialization will help you get up and running quickly with building your own websites or apps on the web. So if you’re new to coding, here is what this specialization has to offer.


  • Well-organized course load with various usable JavaScript skills.
  • Includes an applied project to test your skills.


  • Focuses on jQuery which has been steadily on the decline in usage.
  • Outdated material and a lack of clarity in specific JavaScript topics.
  • JavaScript Basics: You will learn the basics of JavaScript and get started writing a script with variables, arrays, HTML and CSS.
  • Animation with JavaScript and jQuery: Employ animation with JavaScript and jQuery to create a beautiful landing page and user experience.
  • Interactivity with JavaScript and jQuery: This course will teach you the basics of how to create, manipulate, and interact with objects in JavaScript and jQuery.
  • Data Manipulation in JavaScript: This course will teach you how to handle data, validate it, and transform it from external users and data sources.

The JavaScript for Beginners Specialization provides all the skills you need to get started with learning how to code professionally with JavaScript. It will teach you everything from the basics to intermediate-level skills in order to help you build your own website or application using programming principles. In addition to learning these concepts in depth throughout the course, students will focus on jQuery such as animation and interactivity.

InstructorUC Davis
Duration4 months (4 hours per week)
CertificationJavaScript for Beginners Specialization
Skills AcquiredHTML, JavaScript, jQuery, and CSS

JavaScript Certification Courses

JavaScript is a powerful, expressive language that has the ability to build websites and web applications.

Learning JavaScript is as important as learning any other programming language. It is a powerful, versatile, and widely used programming language that has the potential to bring you more opportunities for career growth.

Today, we introduced several JavaScript certification courses that will help give you the skills you need to be a professional JavaScript programmer.

If you’re eager to get started in programming, here are alternative coding languages to get certified with today for career opportunities.

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