gradient-leftgradient-left

The JavaScript Certification Program

Free
Weekend

Unlimited Access to JavaScript Mid-Level Developer Certification Training

Includes all theory, coding challenges, quizzes, and even a mock exam!

Coming 2026

Push your limits. See where you stand. For 48 hours, get full access to the training devs use to certify at mid-level. Perfect for leveling up, testing your edge, or proving you're already there.

Hero ImageHero Image

Built under review by
industry leaders

Examinations have been created in collaboration with some of the most well-known experts, guaranteeing that the competencies tested are those necessary to achieve the effective use of JavaScript.

evan

Evan You

Creator of Vue.js and Vite

Advisor

Alex

Alex Kyriakidis

Founder & CEO Vue School Author of the first book on Vue.js

Advisor

Matteo

Matteo Collina

Co-founder and CTO at Platformatic, Node.js Technical Steering Committee member.

Advisor

Alain

Alain Chautard

Google Developer Expert in Angular and Google Maps.

Advisor

Haimantika

Haimantika Mitra

Developer advocate at Hashnode. Prev: Appwrite, Microsoft.

Contributor

walker

Nathan Walker

Developer Expert for NativeScript

Contributor

igor

Igor Randjelovic

Creator of @nativescript-vue, core member of @NativeScript

Contributor

Daniel

Daniel Kelly

Lead Vue School Instructor and Examination Board Member

Contributor

Joubran

Jad Joubran

Independent JavaScript and Web Performance consultant and educator. Google Developer Expert in Web technologies.

Contributor

Mostafa

Mostafa Said

Full-time instructor at Vue School, full-stack developer, and technical writer.

Contributor

Do you have what it takes
to be JavaScript Certified?

Gain valuable insights, test your skills, and solidify your understanding for the JavaScript Certification Exam.

Structured Learning for Exam Success

Master key JavaScript concepts with easy-to-follow training modules that directly align with the exam objectives.

Practice Makes Perfect

Test your knowledge with quizzes modeled after real exam questions. Identify areas where you shine and where you can improve.

Get Exam-Ready Faster

Gain insights into your current skill level and focus your studying on areas that need extra attention before the official exam.

Test your skills

Take the mock exam to see how your skills really shape up.

Inside your Free 48-Hour Access

Get a taste of our comprehensive JavaScript Developer certification training program during your free trial period.
Explore these key topics through interactive lessons and hands-on exercises:

JavaScript
Essentials

Kickstart your journey by working on multiple different code challenges, mastering variables, debugging, arrays, and basic operators.

JavaScript DOM Manipulation and
Events

Dive into the DOM, how to traverse it, target, and manipulate elements. Learn about event handling.

Advanced Functions and
ES6+

Enhance your skills by learning about first-class and higher-order functions, arrow functions, and more advanced function concepts from ES6+!

Asynchronous JavaScript
and APIs

Many operations in JavaScript are done asynchronously. Learn about promises, async/await, how to fetch data, and work with JSON.

Challenge
Roundup

Put your knowledge to the test with real-world scenarios, bug fixes, and building custom directives.

Not included:
JavaScript Exam

Exam vouchers need to be purchased separately at a special price of 55% off. Mock exam is included.

Experience our hands-on, fun approach to practicing your JavaScript skills, with interactive exercises and app development projects throughout the training.

home

What other Certifications do you want?

Let us know for which frameworks and technologies you’d like to receive validation for your skills by voting in the poll.

Cast your Vote
cert-light