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: Transfer Learning, Tensorflow, Natural Language Processing, Keras (Neural Network Library), Embeddings, Deep Learning, Classification Algorithms, Model Evaluation, Machine Learning, Software Visualization
Intermediate · Guided Project · Less Than 2 Hours

Imperial College London
Skills you'll gain: Health Promotion, Behavioral Economics, Public Health, Applied Behavior Analysis, Social Determinants Of Health, Public Health and Disease Prevention, Health Policy, Cultural Diversity, Psychology, Risk Analysis
Beginner · Course · 1 - 4 Weeks

Anthropic
Skills you'll gain: Claude Code, Command-Line Interface, Tool Calling, LLM Application, Software Development Tools, GitHub, Context Management, Code Review, Computer Programming Tools, Software Development, Generative AI Agents, Automation, Software Engineering
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Excel, Data Entry, Spreadsheet Software, Data Analysis Software
Beginner · Guided Project · Less Than 2 Hours
Skills you'll gain: Web Content Accessibility Guidelines, Compliance Auditing, Compliance Management, Regulatory Compliance, Case Studies, Usability, Web Design, User Interface (UI), Auditing, Web Development Tools, Automation, Consulting, Test Tools, Gap Analysis, Stakeholder Communications, Prioritization
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes
Intermediate · Specialization · 1 - 3 Months
École Polytechnique Fédérale de Lausanne
Skills you'll gain: Scala Programming, Programming Principles, Data Structures, Functional Design, Object Oriented Programming (OOP), Algorithms, Integrated Development Environments
Intermediate · Course · 1 - 3 Months

Skills you'll gain: React Redux, React.js, Back-End Web Development, Front-End Web Development, UI Components, Web Applications, Application Programming Interface (API), JavaScript Frameworks, Web Design and Development, Authentications, Responsive Web Design, Restful API, User Interface (UI), User Accounts
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Gemini, Generative AI, Google Cloud Platform, Cloud Applications, Software Development Tools, Application Development, Integrated Development Environments, Code Review
Beginner · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Organizational Change, Innovation, Change Management, Business Modeling, Technology Strategies, Design Thinking, Product Lifecycle Management, New Product Development, Business Transformation, Product Development, Customer Insights, Organizational Strategy, Business Strategy, Strategic Thinking, Customer experience strategy (CX), Cross-Functional Team Leadership, Ideation, Product Management, Team Leadership, Organizational Effectiveness
Beginner · Specialization · 1 - 3 Months

University of California, Davis
Skills you'll gain: Production Process, Process Control, Manufacturing Processes, Chemistry, Biochemistry, Consumer Behaviour, Laboratory Testing, Analytical Chemistry, Analytical Testing
Intermediate · Course · 1 - 4 Weeks

Peking University
Skills you'll gain: Research Methodologies, Research Design, Scientific Methods, Research, Surveys, Social Sciences, Experimentation, Qualitative Research, Data Collection, Sample Size Determination, Survey Creation, Ethical Standards And Conduct, Probability & Statistics
Mixed · Course · 1 - 3 Months