HTML, CSS, and JavaScript courses can help you learn web page structure, styling, and interactivity, along with responsive design and accessibility practices. You can build skills in creating layouts, implementing animations, and optimizing user experiences across different devices. Many courses introduce tools like code editors, version control systems, and browser developer tools, that support testing and refining your projects. By mastering these skills and tools, you’ll be well-equipped to develop engaging websites and applications.

Skills you'll gain: Webpack, Full-Stack Web Development, JSON, Web Development Tools, HTML and CSS, Application Programming Interface (API), Javascript, Web Applications, Event-Driven Programming, Browser Compatibility, Build Tools, Application Deployment, Authentications
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Unreal Engine, Game Design, Video Game Development, Software Design, HTML and CSS, User Interface (UI), Animations, Debugging, Computing Platforms
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Jest (JavaScript Testing Framework), Unit Testing, TypeScript, Angular, Test Case, Software Testing, JavaScript Frameworks, Testability, Development Testing, Code Coverage, Integration Testing, Javascript, Node.JS, Debugging, Mockups, Simulations
Intermediate · Specialization · 1 - 4 Weeks

Skills you'll gain: Object Oriented Programming (OOP), Javascript, Web Applications, UI Components, Application Programming Interface (API), Programming Principles, JSON, Front-End Web Development, Event-Driven Programming, Responsive Web Design, Data Storage, Debugging
Beginner · Course · 1 - 3 Months

Skills you'll gain: Event-Driven Programming, Web Applications, Javascript, Data Import/Export, Data Management, Web Development, User Interface (UI), Data Validation, Debugging
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Containerization, Node.JS, CI/CD, Kubernetes, MongoDB, Docker (Software), Full-Stack Web Development, Back-End Web Development, Restful API, JavaScript Frameworks, Application Deployment, Continuous Integration, Server Side, Microservices, NoSQL, Software Technical Review, Application Programming Interface (API), Continuous Deployment, Databases, Database Management
Advanced · Course · 1 - 3 Months

Skills you'll gain: Responsive Web Design, HTML and CSS, Cascading Style Sheets (CSS), Mobile Development, Web Design, Web Design and Development, Front-End Web Development, UI Components
Intermediate · Course · 1 - 4 Weeks

The University of Edinburgh
Skills you'll gain: Culture, Research, Discussion Facilitation, Scientific Methods, Anthropology, Psychology, Ethical Standards And Conduct, Sociology
Beginner · Course · 1 - 3 Months

Universiteit Leiden
Skills you'll gain: Public Safety and National Security, Research, Research Methodologies, Policy Analysis, Media and Communications, World History, International Relations, Political Sciences, Trend Analysis, Psychology, Case Studies
Beginner · Course · 1 - 3 Months

Skills you'll gain: Responsive Web Design, HTML and CSS, Web Design, Application Deployment, Cascading Style Sheets (CSS), Development Environment, Webpack, Animations, Javascript, Front-End Web Development, UI Components, Typography
Beginner · Course · 1 - 3 Months

Skills you'll gain: JavaScript Frameworks, Event-Driven Programming, React.js, Full-Stack Web Development, UI Components, Javascript, Node.JS, Application Deployment, Web Applications, Web Development Tools, Object Oriented Programming (OOP), Web Development, Web Design and Development, Back-End Web Development, Scripting, Front-End Web Development, Real Time Data, Data Storage, Maintainability, Data Validation
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: JSON, Data Structures, Algorithms, Web Development Tools, Javascript, Development Environment, Integrated Development Environments, Computer Programming, Application Programming Interface (API), Debugging, HTML and CSS, Object Oriented Programming (OOP), Program Development, Computational Thinking, Performance Tuning
Beginner · Specialization · 1 - 3 Months