Javascript Courses and Certifications

Asynchronous JavaScript Requests

2 ratings at Udacity

Learn how to asynchronously request data in your web applications with Ajax.

• Udacity
• 5 hours
• On-Demand
• Free Online Course

Microcredential

Fundamental Coding Interview Preparation with JavaScript

424 ratings at CodeSignal

Master JavaScript fundamentals, data structures, and algorithms while building practical problem-solving skills needed to excel in technical interviews at leading tech companies.

• CodeSignal
• 11 hours
• On-Demand
• Free Certificate
• 5 courses

Microcredential

Advanced Coding Interview Preparation with JavaScript

357 ratings at CodeSignal

Master advanced JavaScript coding with in-depth coverage of algorithms, data structures, and problem-solving techniques - from multidimensional arrays to Map/Set implementations and efficient task decomposition.

• CodeSignal
• 18 hours
• On-Demand
• Free Certificate
• 5 courses

JavaScript Essential Training

15028 ratings at LinkedIn Learning

Get hands-on experience scripting in JavaScript. Learn how to work with objects, variables, data types, conditionals, functions, loops, the DOM, and more.

• LinkedIn Learning
• 6 hours 15 minutes
• On-Demand
• Free Trial Available

JavaScript Algorithms and Data Structures

60 reviews

Master JavaScript fundamentals, algorithms, and data structures through hands-on coding projects. Covers OOP, functional programming, and advanced topics for building interactive web applications.

• freeCodeCamp
• 300 hours
• On-Demand
• Free Certificate

• Best of All Time

Frontend Web Development Bootcamp Course (JavaScript, HTML, CSS)

62 reviews

Comprehensive JavaScript, HTML, and CSS training with hands-on projects. Master essential frontend skills through practical challenges, from basic syntax to responsive design and DOM manipulation.

• freeCodeCamp
• 21 hours
• On-Demand
• Free Video

JavaScript, jQuery, and JSON

845 ratings at Coursera

Explore JavaScript's OO approach, jQuery for DOM manipulation, and JSON for data exchange. Enhance your web development skills with practical insights and hands-on exercises.

• Coursera
• 1 day 1 hour 59 minutes
• On-Demand
• Paid Course

Microcredential

Building an Application End-to-End in JavaScript

27 ratings at CodeSignal

Master full-stack JavaScript development by building a dynamic Todo List application, from crafting the frontend interface to implementing backend APIs and database integration.

• CodeSignal
• 5 hours
• On-Demand
• Free Certificate
• 4 courses

Microcredential

Coding Interview Prep for Senior Engineers in JavaScript

13 ratings at CodeSignal

Master JavaScript data structures, OOP concepts, and advanced data manipulation techniques for handling complex data streams, with practical exercises focused on professional coding interview scenarios.

• CodeSignal
• 13 hours
• On-Demand
• Free Certificate
• 5 courses

Getting Into JavaScript Fundamentals

Master JavaScript fundamentals through hands-on coding exercises, from basic syntax to ES6+ features, while building practical projects that reinforce core programming concepts and best practices.

• CodeSignal
• 6 hours
• On-Demand
• Free Certificate

Intro to Functions in JavaScript

Master JavaScript functions through hands-on space-themed projects, from basic function creation to advanced error handling, variable-length arguments, and practical coding challenges.

• CodeSignal
• 1 hour
• On-Demand
• Free Certificate

Understanding Debugging with JavaScript

Master JavaScript debugging techniques, error handling, and exception management while working through space-themed challenges that teach systematic problem-solving and code optimization.

• CodeSignal
• 1 hour
• On-Demand
• Free Certificate

Intro to JavaScript for React Developers

Master essential JavaScript concepts and ES6 features needed for React development, including destructuring, classes, modules, and advanced array operations through hands-on space-themed coding exercises.

• CodeSignal
• 3 hours
• On-Demand
• Free Certificate

Introduction to JavaScript for Front-End Engineers

Master JavaScript fundamentals and advanced concepts for dynamic web development, from basic syntax to DOM manipulation, event handling, and interactive form creation for building engaging front-end applications.

• CodeSignal
• 3 hours
• On-Demand
• Free Certificate

Multidimensional Arrays and Their Traversal in JavaScript

Master multidimensional array manipulation in JavaScript through traversal patterns, matrix transposition, position finding, and conditional grid movements for efficient data handling.

• CodeSignal
• 5 hours
• On-Demand
• Free Certificate