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Intermediate JavaScript courses

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  • JavaScript Programming with Data Science & Machine Learning - CPD Certified

    Skill Up
    8-in-1 Exclusive Bundle | 8 FREE PDF Certificates | CPD Certified | Updated Lesson Plan | 24/7 Tutor Support
    • Online
    • 41 hours · Self-paced
    • Certificate(s) included
    • 80 CPD points
    • Tutor support
    Great service
    ...intersection of JavaScript Programming, Data Science, and Machine Learning. By the end of the JavaScript Programming with Data Science & Machine Learning bundle, you'll be equipped to develop efficient web-based data applications. Understanding how JavaScript Programming can be …
    Save 40%
    £29 £49

  • CIW JavaScript Specialist

    Career Smarter
    CIW JavaScript Specialist in Web Development, Software Engineering or Front-End Design
    • Online
    • 60 hours · Self-paced
    • Professional certification
    • Certificate(s) included
    Great service
    ...advanced study. Core Areas Covered: 1. JavaScript Language Fundamentals Variables, data types, operators, and expressions Control structures: if/else, loops, and switch statements Functions, scope, and return values 2. Document Object Model (DOM) Manipulation Accessing and modifying …
    Save 33%
    £195 £295

  • Full-Stack JavaScript Course: Full-Stack Pro

    One Education
    Accredited by CPD QS | Instant Access | Free Digital Certificate of Completion | Engaging Learning Materials
    • 199 students
    • Online
    • 23.6 hours · Self-paced
    • Certificate(s) included
    • 10 CPD points
    • Tutor support
    Great service
    ...API using LoopbackJS 4-2 Creating models 4-3 Model observers 4-4 Model relations 4-5 ESLINT 4-6 Subclassing access tokens 4-7 Persisting data using MongoDB 4-8 Creating data 4-9 Updating data 4-11 Finding model instances part 2 4-12 Deleting model instances 4-13 Creating post collection …
    £19

  • JavaScript Application Programming – CPD Accredited

    Training Express Ltd
    30 Courses Bundle | CPD Accredited | Free PDF & Hard Copy Certificates Included | Tutor Support | Lifetime Access
    • Online
    • 150 hours · Self-paced
    • Certificate(s) included
    • 300 CPD points
    • Tutor support
    Great service
    ...Building Big Data Pipelines with PySpark MongoDB and Bokeh Course 10: SQL for Data Science, Data Analytics and Data Visualization Course 11: Complete Python Masterclass Course 12: Python for Data Science & Machine Learning: Zero to Hero Course 13: Quick Data Science Approach …
    £175

  • Full Web Development Course - HTML, CSS, Bootstrap and React

    Oak Academy
    Learn full stack web development with Javascript, React JS, React Native, Bootstrap, HTML & CSS. Become a web developer.
    • Online
    • 28 hours · Self-paced
    • Certificate(s) included
    ...React App – Learn JSX, components, and basic app structure Blog Posts App – Handling data and props Hemisphere App – State management, lifecycle, and async operations Image List App – Fetching data from APIs and event handling React Router App – Advanced routing, portals, and component …
    £49

  • Web Development with Coding Career Courses: ( HTML, CSS, JavaScript, OOP, C++, Python )

    Skill Arts
    06 Premium Courses Bundle | CPDQE Accredited | Instant Access | Easy Refund
    • 36 students
    • Online
    • 47.2 hours · Self-paced
    • Certificate(s) included
    • Tutor support
    Great service
    Popular
    ...variables and data types. Delve into control structures such as loops and conditionals, and manage complex data with lists, dictionaries, and tuples. This course prepares you for sophisticated Coding tasks in Python. âž½ Course 03: JavaScript with Data Visualisation Learn JavaScript Coding …
    Save 4%
    £19 £19.99

  • AI for FinTech: Data Science & Machine Learning Training

    Training Express Ltd
    30 Courses Bundle | CPD Accredited | Free PDF & Hard Copy Certificates Included | Tutor Support | Lifetime Access
    • Online
    • 178 hours · Self-paced
    • Certificate(s) included
    • 300 CPD points
    • Tutor support
    Great service
    Trending
    ...24: Master JavaScript with Data Visualisation Course 25: Coding with HTML, CSS, & JavaScript Course 26: JavaScript Functions Course 27: JavaScript Promises Course 28: Data Protection and Data Security Level 2 Course 29: Data Analytics Course 30: Google Data Studio: Data Analytics …
    £149

  • Data Analysis For Professionals

    Training Express Ltd
    15 Courses Bundle | CPD Accredited | Free PDF & Hard Copy Certificate included | Free Retake Exam | Lifetime Access
    • Online
    • 75 hours · Self-paced
    • Certificate(s) included
    • 150 CPD points
    • Tutor support
    Great service
    ...05: R Programming for Data Science Course 06: Statistics & Probability for Data Science & Machine Learning Course 07: SQL for Data Science, Data Analytics and Data Visualization Course 08: Google Data Studio: Data Analytics Course 09: Big Data Analytics with PySpark Tableau …
    £109

  • CNC (Computer Numerical Control) Programming

    Academy for Health & Fitness
    18 in 1 Bundle| CPD Certified| 180 CPD Points| Gifts: Hardcopy + PDF Certificate + SID (Worth £180)
    • 15 students
    • Online
    • 180 hours · Self-paced
    • Certificate(s) included
    • 180 CPD points
    • Tutor support
    Great service
    ...Introduction to JavaScript Module 03: Strengths and Weaknesses of JavaScript Module 04: Writing JavaScript in Chrome Module 05: JavaScript Variables Module 06: Demo of JavaScript Variables Module 07: Basic Types of JavaScript Module 08: JavaScript Boolean Module 09: JavaScript Strings Module …
    Save 21%
    £79 £100

  • Data Analyst Training: Data Analytics + Visualisation with Python, Power BI, Tableau & SQL

    StudyHub
    20 in 1 CPD Accredited Course + Free 20 Digital Certificates + Lifetime Access + Power BI, Python, Microsoft Excel
    • 1,235 students
    • Online
    • 25 hours · Self-paced
    • Certificate(s) included
    • 200 CPD points
    • Tutor support
    Great service
    Popular
    ...Certified Data Visualization Professional MCSE Data Management & Analytics BCS Foundation Award Data visualisation BCS Foundation Award Big data BCS Foundation Award Understanding data in your organisation NCFE Level 2 Certificate in Understanding Data Protection and Data Security …
    Save 54%
    £36 £79

  • Power BI - CPD Certified Training

    StudyHub
    Flash Sale - Bundle of 4 Courses + FREE e-Certificate | 24/7 Tutor Support | Lifetime access
    • Online
    • 6 hours · Self-paced
    • Certificate(s) included
    • Tutor support
    Great service
    ...widely used for data analysis. Data has become a valuable resource in computer science. AI/ML algorithms make their decisions based on a data set. This course will teach you how to prepare, transform, extract information from data and finally visualise data outcomes. Data Analyst is one …
    Save 6%
    £29.99 £32

  • CNC (Computer Numerical Control) Programming - CPD Certified

    Apex Learning
    30-in-1 Bundle| CPD Certified | 300 CPD Points| Gifts: Hardcopy + PDF Certificate + SID (Worth 300)
    • Online
    • 156 hours · Self-paced
    • Certificate(s) included
    • 300 CPD points
    • Tutor support
    Great service
    ...⇒ Course 12: R Programming for Data Science ⇒ Course 13: SQL Programming Masterclass ⇒ Course 14: C++ Complete Coding Course ⇒ Course 15: Basic C# Coding ⇒ Course 16: JavaScript Foundations for Everyone ⇒ Course 17: Master JavaScript with Data Visualization ⇒ Course 18: Coding …
    Save 33%
    £139 £209

  • IT: Computer Science - CPD Certified

    Skill Up
    20-in-1 Premium Bundle | 200 CPD Points | +Gifts: 20 Free PDF Certificate | CPD Certified | Lifetime Access
    • Online
    • 119 hours · Self-paced
    • Certificate(s) included
    • 200 CPD points
    • Tutor support
    Great service
    ...Programming from Scratch Data Structures : Easy to Advanced Python Data Science - For Beginners Machine Learning Course Using Python Functional Skills Math's Level 2 JavaScript Promises Online Course Dom Manipulation Training With JavaScript JavaScript for Data Structures Shopping Cart …
    Save 29%
    £75 £107

  • CIW Advanced HTML5 and CSS3 Specialist Certification

    Career Smarter
    CIW Advanced HTML5 and CSS3 Specialist Web Development and JavaScript APIs
    • Online
    • 60 hours · Self-paced
    • Professional certification
    • Certificate(s) included
    Great service
    ...principles and visual hierarchy Module 4: JavaScript Essentials Variables, functions, and syntax basics Event listeners and DOM manipulation Debugging with browser developer tools Module 5: HTML5 APIs Using Geolocation for location-aware apps Managing data with Web Storage API Drawing graphics …
    Save 33%
    £195 £295

  • Coding Job Preparation Complete Course

    Cambridge Open Academy
    Hot Deals | 20-in-1 Course | Updated 2026 | FREE PDF & Hardcopy Certificate | Lifetime Access | 1K+ Enrolment
    • Online
    • 60 hours · Self-paced
    • Certificate(s) included
    • 200 CPD points
    • Tutor support
    Great service
    ...Project Introduction to JavaScript Variables Statements in JavaScript Operators in JavaScript Popup Boxes in JavaScript Events in JavaScript Loops in JavaScript Arrays in JavaScript Objects and their methods String and its methods JavaScript Number Methods DOM Model Conclusion Introduction …
    £389

  • GDPR & Cyber Security Management Training

    Janets
    All-in-One 15 Courses Bundle | CPD Certified | 150 CPD Points | Free PDF Certificates | Tutor Support | Lifetime Access
    • 24 students
    • Online
    • 160 hours · Self-paced
    • Certificate(s) included
    • 150 CPD points
    • Tutor support
    Great service
    ...through Python hacking, forensic investigation, and programming languages such as Python, JavaScript, and C#. It’s an odyssey through the digital cosmos, equipping you with the arsenal to safeguard data, fortify systems, and navigate the complexities of cyber space. Join us now, take charge …
    £79

  • Level 7 Data Science & Machine Learning (Python, R, SQL & Azure) - CPD & QLS Endorsed

    Skill Up
    40 Courses Programme | 40 Free CPD Accredited Certificates + Transcript + Enrolment Letter + eSID | 400 CPD Points
    • Online
    • 200 hours · Self-paced
    • Certificate(s) included
    • 400 CPD points
    • Tutor support
    Great service
    ...Course 15: Data Center Essentials: Introduction âž½ Course 16: Data Analysis: PowerBI Formulas âž½ Course 17: Data Analysis: Getting Results with PowerBI âž½ Course 18: Business Intelligence | Basics of Data & Data Mining âž½ Course 19: Data Analytics âž½ Course 20: Data Analytics with …
    Save 52%
    £150 £319

  • Front-End Engineering Career Programme

    Oak Academy
    Build Production-Ready, Scalable & High-Performance Web Applications
    • Online
    • 87.7 hours · Self-paced
    • Certificate(s) included
    • Tutor support
    ...Sections 60-Creation of Contact and Footer Section Welcome To The Javascript World Configuration of Code Editor Let’s Dive In First Code Introduction to Javascript Linking a Javascript File Values and Variables Data Types Let, Const and Var Keywords Basic Operators Operator Precedence …
    £999

  • Learn GLSL Shaders from Scratch

    Nicholas Lever
    Bring your WebGL alive with custom shaders
    • Online
    • 4 hours · Self-paced
    • Certificate(s) included
    ...textures. Learn to create HUD displays for real-time 3d applications. Learn how we can use shaders to manipulate the geometry of a model In this course we're going to look at GLSL ( OpenGL Shading Language) to create amazing effects . Maybe you are a designer …
    £59.99

  • Complete ASP.NET Core MVC 6: A Project guide 2024

    Empower UK Employment Training
    100% Pass Rate | Assignment Included in Course Price | Free Certificate | Lifetime Course Access
    • Online
    • 6.6 hours · Self-paced
    • Certificate(s) included
    • Tutor support
    Great service
    ...NET's powerful search capabilities. Model Update: Learn how to handle model updates within your ASP.NET application to reflect changes in data and business requirements. Validations: Implement validations to ensure accurate data entry and maintain data integrity, using ASP.NET validation …
    £19

  • Computer Science – Level 3 Training

    Learningidol
    Independent Online Learning • Updated 2026 Content • Transparent Pricing • Digital Certificate Included
    • Online
    • 1.8 hours · Self-paced
    • Certificate(s) included
    • Tutor support
    Great service
    ...computational theory, programming logic, data systems, networking infrastructures, artificial intelligence, and software engineering frameworks. This course introduces learners to the conceptual building blocks of computing, including algorithms, data structures, hardware architecture, …
    £19

  • Computing – Level 3 Training

    Learningidol
    Independent Online Learning • Updated 2026 Content • Transparent Pricing • Digital Certificate Included
    • Online
    • 1 hour · Self-paced
    • Certificate(s) included
    • Tutor support
    Great service
    ...design principles, including entity-relationship modelling and schema development. Structured Query Language is introduced as a mechanism for querying and managing data. Normalisation and denormalisation techniques are examined to support data integrity and performance optimisation. The …
    £19

  • Learn to create WebXR, VR and AR, experiences using Three.JS

    Nicholas Lever
    Harness the WebXR API and Three.JS to bring immersive experiences, VR and AR, to the browser, including Oculus Quest
    • Online
    • 4.9 hours · Self-paced
    • Certificate(s) included
    ...controllers with custom models How to create architectural walk-throughs, games and training apps. How to add an in world UI Developing AR apps that support real world hit testing Learn game VR techniques such as teleporting and interacting with models in the scene using …
    £59.99

  • IT Training Skills – Level 3 Training

    Learningidol
    Independent Online Learning • Updated 2026 Content • Transparent Pricing • Digital Certificate Included
    • Online
    • 1.3 hours · Self-paced
    • Certificate(s) included
    • Tutor support
    Great service
    ...CSS, JavaScript, and essential development tools. Cybersecurity modules address threat awareness, data protection principles, and security best practices relevant to training environments. Instructional design modules examine assessment methods, e-learning delivery models, and virtual …
    £19

  • Microsoft Exam 70-486: Developing ASP .NET MVC Web Applications Online Course

    Learning 247
    • Online
    • 12 months · Self-paced
    • Certificate(s) included
    Great service
    ...SQL Server, JavaScript, Object Based JavaScript, Model View and Controller, and jQuery. Course Outline Module 1: Introduction to Web Development 1.1 Course And Instructor Introduction 1.2 ASP .Net Using Visual Studio 1.3 ASP .Net Tools in Visual Studio 1.4 ASP .Net Data Validation …
    £59
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FAQs

Reed Courses advertises a large variety of JavaScript courses which are delivered by a range of learning providers. The JavaScript courses on offer vary in time duration and study method, with many offering tutor support. Whether you want to study for a regulated qualification, or take a JavaScript course which provides CPD points/hours or qualifications, there are a number of learning options available.

If you're looking for JavaScript courses, you might also be interested in Coding, CSS and HTML. These courses can be taken to further enhance your understanding of the subject. By having a broader understanding of the subject can help you to improve your professional or personal development.

In addition to free JavaScript courses, Reed Courses also has plenty of paid for online JavaScript courses, designed to meet all kinds of learning goals and to suit a range of preferred study methods.

Reed Courses advertises a variety of free online JavaScript courses. Alternatively you'll be able to enrol on an online JavaScript course of your choosing, and study entirely online. If you'd prefer an in-person learning experience, you could take a classroom JavaScript course where you'll be taught in a classroom at a given location. Reed Courses also advertises distance learning courses and in-company courses from a variety of learning providers.
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