Best JavaScript Courses Online & Certification (April 2024)

  • Post last modified:11 September 2023
  • Reading time:48 mins read
  • Post category:Best Online Course
Coursera 7-Day Trail offer

Are you looking to learn Javascript and wondering where to start? With so many options available, it can be overwhelming to choose the right course. But fear not, we’ve got you covered. According to recent statistics, Javascript is the most popular programming language in the world, with over 65% of developers using it for web development. Javascript is so widely used that it has become an essential skill for anyone looking to enter the tech industry. 

This means that learning JavaScript can provide you with lucrative career opportunities in the tech industry. In this article, we will review some of the Best JavaScript Courses available online, including their key features, pros, and cons to help you choose the right course that suits your learning needs and career goals.

Our product recommendations are unbiased and based on an independent review process. We may receive a commission for links to recommended partners. See our advertiser disclosure for more information.


Best JavaScript Courses, Certification, Tutorials, Training, Classes Online

Learn Intermediate JavaScript Nanodegree Program [Udacity]

This amazing Udacity Javascript course is designed to help students build upon their existing knowledge of JavaScript and learn intermediate-level concepts. Through this course, students will learn how to work with APIs, design and implement their algorithms, create dynamic web applications using Node.js, and much more.

Course Instructor

This online Udacity Javascript course is taught by industry professionals who are experts in the field of web development. These instructors have years of experience working with JavaScript and are committed to helping students learn and grow as developers.

Pros & Cons

Pros

  • Comprehensive coverage
  • Real-world projects
  • Feedback and support
  • Interactive quizzes and exercises

Cons

  • Not be suitable for complete beginners
  • Requires prior knowledge of JavaScript

Key Highlights & Learning Objectives

  • Working with APIs and JSON data

  • Creating and manipulating arrays, objects, and strings

  • Designing and implementing algorithms

  • Building and deploying dynamic web applications using Node.js and Express

  • Writing tests and debugging code

  • Using Git and GitHub for version control and collaboration

Who is it for?

This online Javascript course is ideal for students who have a basic understanding of JavaScript and want to take their skills to the next level. It is also suitable for working professionals who want to update their skills or learn new ones. Students who enjoy working on real-world projects and want to learn through hands-on experience will find this course particularly valuable.

Rating: 4.7/5
Students Enrolled: 24,682
Duration: 3 months at 10 hours / week

Udacity 50% Offer

The Complete JavaScript Course: From Zero to Expert! [Udemy]

This Complete JavaScript Course is one of the best javascript courses offered by Udemy that covers all aspects of the JavaScript programming language. The course is designed to cater to the needs of both beginners and experienced programmers, providing a complete learning experience for anyone looking to master JavaScript.

Course Instructor

This amazing Javascript course is taught by Jonas Schmedtmann, a highly experienced web developer and designer with over a decade of experience in the field. Jonas has a passion for teaching and is known for his engaging and practical teaching style, making complex topics easy to understand for his students.

Pros & Cons

Pros

  • Comprehensive coverage of all aspects
  • Engaging and practical teaching style
  • Real-world examples and projects
  • Bonus materials like cheat sheets and downloadable code snippets

Cons

  • May be too advanced for complete beginners
  • Limited discussion of React and Angular

Key Highlights & Learning Objectives

  • Master the fundamentals of JavaScript programming

  • Learn about Control flow, functions, arrays and objects

  • Advanced JavaScript concepts like closures and scope

  • Manipulate and interact with the Document Object Model (DOM)

  • Use JavaScript tools and libraries like Webpack and Babel

  • Utilize ES6+ features like arrow functions and template literals

  • Implement asynchronous JavaScript with promises and async/await

Who is it for?

This Udemy Javascript course is ideal for anyone interested in mastering JavaScript programming, whether you’re a complete beginner or an experienced programmer looking to improve your skills. It’s also a great choice for web developers who want to enhance their knowledge of JavaScript and stay up-to-date with the latest trends and best practices in the industry.

Rating: 4.7/5
Students Enrolled: 8,31,154
Duration: 68.5 hours

Udemy New Customer Deal
Valid till: 1st Feb

Learn JavaScript [Codecademy]

“Introduction to JavaScript ” is an excellent Codecademy Javascript course that provides an introduction to the fundamental concepts of JavaScript programming language. Through interactive lessons and quizzes, learners will get hands-on experience writing JavaScript code, using loops, conditional statements, functions, and more.

Course Instructor

Learn javascript from this course along with Kenny Lin, who is an experienced JavaScript programmer and educator at Codecademy. He is also the Domain Manager for the Web Development Domain at Codecademy, having contributed to a wide range of courses and paths at Codecademy, including JavaScript, Bootstrap and many more.

Pros & Cons

Pros

  • Interactive and engaging learning experience

  • Self-paced

Cons

  • No real-world project-based assignments

Key Highlights & Learning Objectives

  • Learn the basics of JavaScript syntax and data types

  • Use variables and operators to manipulate data in JavaScript

  • Control the flow of programs using conditional statements and loops

  • Write reusable code with functions

  • Manipulate HTML and CSS using JavaScript

  • Debug code using developer tools

Who is it for?

This Codecademy Javascript course is ideal for beginners who are interested in learning the basics of JavaScript programming. It’s perfect for those who have no prior experience with coding or programming and want to start their journey towards becoming proficient web developers.

Rating: 4.5/5
Students Enrolled: 2,724,725
Duration: 20 hours

50 OFF Codecademy Discount
Valid till: 24 Jan

Full Stack JavaScript Developer [Udacity]

This Udacity Javascript course is designed to provide a comprehensive understanding of modern web development using the popular programming language, JavaScript. The course covers essential concepts, tools, and technologies required to build robust and scalable full-stack web applications.

Course Instructor

This online Javascript course is led by a team of industry experts including Rachel Manning, Alyssa Hope and many more. Rachel is a full-stack freelance web developer who is passionate about teaching web development, while Alyssa is also a full-stack developer who served as a lead instructor at a coding boot camp.

Pros & Cons

Pros

  • Comprehensive curriculum
  • Practical, hands-on approach
  • Flexible learning schedule
  • Access to Udacity Career Services

Cons

  • Course can be challenging for beginners
  • Requires a significant time commitment

Key Highlights & Learning Objectives

  • Get an introduction to JavaScript and the Document Object Model (DOM)

  • Understand basics of web development including HTML, CSS, and responsive design

  • Learn Server-side development with Node.js and Express.js

  • Understand relational databases and NoSQL databases with MongoDB

  • Get deep understanding of Authentication and security best practices

  • Learn deployment and scaling of web applications to the cloud

Who is it for?

This Udacity javascript course is ideal for individuals looking to build a career in web development using JavaScript. The course is suitable for beginners with some programming experience as well as experienced developers looking to expand their knowledge and skills in full-stack web development with JavaScript.

Rating: 4.7/5
Duration: 4 Months at 10 hours/week

Udacity 50% Offer

JavaScript: Getting Started [Pluralsight]

This Pluralsight Javascript course is an excellent resource for beginners who want to learn the basics of JavaScript. The course provides a comprehensive overview of JavaScript and covers important topics such as variables, data types, functions, and objects.

Course Instructor

This great Javascript course is taught by Mark Zamoyta, an experienced software developer and trainer. Mark has a great teaching style and is very engaging throughout the course.

Pros & Cons

Pros

  • Easy to follow
  • Knowledgeable instructors

Cons

  • Geared towards beginners

Key Highlights & Learning Objectives

  • Understand the basics of JavaScript syntax and programming constructs

  • Learn about Document Object Model (DOM) and how to manipulate HTML using JavaScript

  • Get a deeper understanding on advanced concepts such as Arrays

  • Complete a final project to test your knowledge of programming concepts

Who is it for?

This Javascript Pluralsight course is perfect for beginners who want to learn the fundamentals of JavaScript. It is also a great resource for anyone who wants to refresh their knowledge of JavaScript syntax and programming constructs.

Rating: 4.5/5
Duration: 3h 58m

Java Programming and Software Engineering Fundamentals Specialization [Coursera]

This Coursera Javascript specialization is an excellent resource for learning Javascript online. It consists of five courses that cover the fundamentals of Java programming as well as advanced concepts of the language. These courses are designed for beginners who want to learn Java programming from scratch and build a strong foundation in software development.

Course Instructor

This Coursera Javascript course is taught by several professors from Duke University such as Susan H. Rodger, Robert Duvall and many more. Susan is a Professor of Practice while Robert is a lecturer of Computer Science. These instructors are passionate about programming and have designed the courses to help learners become proficient in Java programming.

Pros & Cons

Pros

  • Comprehensive coverage
  • Engaging assignments
  • Verified certificate

Cons

  • Requires a significant time commitment

Key Highlights & Learning Objectives

  • Learn about foundational programming concepts (e.g., functions, for loops, conditional statements)

  • Design algorithms as well as develop and debug programs. 

  • Use Java API documentation in writing programs. 

  • Learn data structures to build more complex programs using OOPS. 

  • Solve real-world problems with Java using multiple classes.

Who is it for?

This Coursera Javascript specialization is ideal for beginners who want to learn Java programming from scratch and build a strong foundation in software development. It is also suitable for experienced programmers who want to expand their skill set and learn the latest tools and techniques in Java programming.

Rating: 4.6/5
Students Enrolled: 291,693
Duration: 5 months

Coursera 7-Day Trail offer

JavaScript Introduction Course by W3C [edX]

This online Javascript course offered by edX is a beginner-level course that teaches the fundamentals of the JavaScript programming language. It is self-paced and designed to give the learners a comprehensive understanding of the language.

Course Instructor

The instructor of the course is Michel Buffa, who is a Professor at University Côte d’Azur. Recognized as a Web pioneer, Michel has been teaching Web technologies since 1994. He’s the acclaimed author of these 3 W3Cx MOOCs: “JavaScript Introduction”, “HTML5 Coding Essentials and Best Practices” and “HTML5 Apps and Games”.

Pros & Cons

Pros

  • Well-structured and easy to follow
  • Interactive coding exercises
  • Knowledgeable instructors

Cons

  • basic for experienced programmers

Key Highlights & Learning Objectives

  • Learn the fundamentals of JavaScript Syntax and data types

  • Understand Control flow and functions in JavaScript

  • Know about manipulating the Document Object Model (DOM)

  • Get an essential introduction to jQuery

  • Learn asynchronous programming with callbacks and promises

Who is it for?

This Javascript course is ideal for beginners who have little to no experience with programming or JavaScript. It is also suitable for anyone who wants to refresh their knowledge of JavaScript or learn how to use it in web development.

Rating: 4.7/5
Students Enrolled: 229,855
Duration: 5 weeks, 6–8 hours per week

ES6 Javascript: The Complete Developer’s Guide [Udemy]

JavaScript ES6 Tutorial is an online Javascript course offered by Udemy that teaches the fundamentals of JavaScript, with a focus on ES6 (ECMAScript 6) features. The course is designed for beginners and covers the basics of Javascript language such as variables, data types, operators and many more. Students will also learn about the new features of ES6 and other awesome tools for Javascript development.

Course Instructor

Learn this amazing Javascript course with Stephen Grider, who is an Engineering Architect. With an innate ability to simplify complex topics, Stephen has been mentoring engineers beginning their careers in software development for years and has now expanded that experience onto Udemy, authoring the highest-rated React course.

Pros & Cons

Pros

  • Wide range of topics
  • Hands-on exercises
  • Lifetime access to the course materials

Cons

  • No direct interaction with the instructor

Key Highlights & Learning Objectives

  • Explore essentials on variables and data types in ES6.

  • Discover how to use arrow functions and why they are useful.

  • Learn about template literals and how to format strings.

  • Understand destructuring and spread operators and their applications.

  • Learn about classes and object-oriented programming in ES6.

  • Discover how promises work and how to use them for asynchronous JavaScript.

Who is it for?

This Udemy Javascript course is ideal for beginners who want to learn the fundamentals of JavaScript and get up to speed on the new features of ES6. It is also a good fit for web developers who want to update their skills and stay current with the latest technologies.

Rating: 4.5/5
Students Enrolled: 76,731
Duration: 6 hours

Udemy New Customer Deal
Valid till: 1st Feb

FAQ

What is JavaScript?

JavaScript is a programming language used primarily for creating interactive web applications and websites. It is a high-level, interpreted language, which means that it is designed to be easy for humans to read and write, and it is executed by the computer without the need for compilation.

JavaScript is often used in conjunction with HTML and CSS to create dynamic, interactive web pages. It can be used for a wide range of applications, including creating animations, validating form data, manipulating web page content, and communicating with servers to load and send data.

JavaScript is supported by all modern web browsers, and it is also increasingly being used on the server side through technologies such as Node.js. Due to its versatility and popularity, JavaScript is one of the most widely used programming languages in the world.

What do JavaScript do?

JavaScript is a versatile language that can perform a wide range of tasks. Here are some of the main things that JavaScript can do:

– Creating interactive web pages: JavaScript is often used to add interactivity to web pages, such as allowing users to interact with menus, forms, and other elements.

– Validating form data: JavaScript can be used to validate user input on web forms to ensure that data is entered in the correct format and meets certain criteria.

– Manipulating web page content: JavaScript can be used to dynamically manipulate the content of web pages, such as adding, removing, or modifying elements on the page.

– Animating web page elements: JavaScript can be used to create animations and other visual effects on web pages, such as fading elements in and out, sliding elements across the page, and more.

– Communicating with servers: JavaScript can be used to send and receive data from web servers, allowing web applications to load and save data dynamically without the need for a page refresh.

– Creating web applications: JavaScript can be used to create complex web applications that mimic the functionality of desktop applications, such as email clients, document editors, and more.

What kind of job can JavaScript get me?

JavaScript is a popular programming language that is widely used in web development, which means that there are many job opportunities available for those with expertise in JavaScript.

Here are some of the most common job titles that involve using JavaScript:

– Front-end Developer: A front-end developer uses JavaScript along with HTML and CSS to create the user-facing part of web applications. This includes creating interactive elements, animations, and other visual effects. 

– Full-stack Developer: A full-stack developer is responsible for both the front-end and back-end of web applications. This means that they must be proficient in JavaScript as well as other technologies such as Node.js, React, and more. 

– Web Application Developer: A web application developer is responsible for designing, building, and maintaining web-based applications that use JavaScript and other web technologies. 

– UI/UX Developer: A UI/UX developer uses JavaScript to create intuitive user interfaces and improve the user experience of web applications. 

– Software Engineer: Software engineers use JavaScript to create and maintain software applications that can range from desktop applications to mobile apps and web applications. 

– Technical Lead: A technical lead is responsible for leading a team of developers, and they must have strong expertise in JavaScript and other programming languages.

What do I need to know before learning JavaScript?

Before learning JavaScript, it can be helpful to have a basic understanding of the following concepts:

– HTML and CSS: JavaScript is often used in conjunction with HTML and CSS to create dynamic and interactive web pages.

– Programming concepts: JavaScript is a programming language, so having a basic understanding of programming concepts such as variables, data types, functions, control structures, and object-oriented programming will help you learn JavaScript more easily.

– Basic math concepts: JavaScript is often used to perform calculations and manipulate numbers, so having a basic understanding of math concepts such as arithmetic, algebra, and geometry can be helpful.

– Algorithms and data structures: JavaScript is often used to implement algorithms and data structures, so having a basic understanding of these concepts will be helpful when you start writing more complex programs.

While these concepts can be helpful to know before learning JavaScript, they are not necessarily required. You can still learn JavaScript without prior knowledge of these concepts, but it may take a bit more time and effort to fully understand how JavaScript works and how it can be used to create web applications.

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