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.

Coursera
Skills you'll gain: Governance, Stakeholder Engagement, Regulatory Compliance, Compliance Management, Risk Management, Business Ethics, Stakeholder Management, Corporate Strategy, Corporate Communications, Business Management, Corporate Sustainability, Business Reporting, Accountability
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Creativity, Computer Graphic Techniques, Graphics Software, Peer Review, Digital Design, Creative Design, Color Theory
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Backlogs, Quality Management, Project Closure, Project Planning, Scope Management, Project Scoping, Agile Project Management, Budget Management, Project Risk Management, Milestones (Project Management), Team Leadership, Communication Planning, Agile Software Development, Product Roadmaps, Sprint Retrospectives, Resource Management, Project Management Life Cycle, Smart Goals, Change Management, Project Management
Beginner · Professional Certificate · 3 - 6 Months

University of Virginia Darden School Foundation
Skills you'll gain: Large Language Modeling, Customer Insights, Digital Advertising, Marketing Planning, ChatGPT, Branding, Design Thinking, Keyword Research, Search Engine Marketing, Marketing Operations, Brand Awareness, Brand Strategy, Digital Marketing, Marketing Design, Generative AI, Customer experience strategy (CX), Personalized Service, Prompt Engineering, AI Personalization, Machine Learning
Beginner · Specialization · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Microsoft Excel, Excel Formulas, Data Validation, Data Analysis Expressions (DAX), Spreadsheet Software, Productivity Software, Complex Problem Solving, Data Management
Advanced · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Community Organizing, Social Justice, Community Development, Diversity Awareness, Discussion Facilitation, Social Impact, Planning, Cultural Diversity, Goal Setting, Empowerment, Initiative and Leadership, Needs Assessment
Beginner · Course · 1 - 3 Months

Duke University
Skills you'll gain: Intellectual Property, Educational Materials, Law, Regulation, and Compliance, Education and Training, Ethical Standards And Conduct
Mixed · Course · 1 - 3 Months
École Polytechnique
Skills you'll gain: Physics, Global Positioning Systems, Physical Science, electromagnetics, General Science and Research, Mechanics, Technology Solutions, Engineering, Scientific, and Technical Instruments, Simulations
Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Collaborative Software, Education Software and Technology, Digital pedagogy, Learning Management Systems, Virtual Environment, Augmented Reality, Teaching, Game Design, Emerging Technologies, Virtual Networking, Information Privacy, Social Media, Technology Strategies
Mixed · Course · 1 - 4 Weeks

Interactive Brokers
Skills you'll gain: Financial Trading, International Finance, Financial Market, Securities Trading, Equities, Capital Markets, Market Data, Market Dynamics, Portfolio Risk, Market Trend, Market Analysis
Beginner · Course · 1 - 4 Weeks

Universidade Estadual de Campinas
Skills you'll gain: Transportation, Supply Chain, and Logistics, Transportation Management, Logistics, Inventory Management System, Supply Chain, Inventory Control, Supply Chain Management, Service Level, Order Management, Demand Planning, Performance Measurement, Forecasting
Beginner · Course · 1 - 3 Months

Peking University
Skills you'll gain: Bioinformatics, Markov Model, Informatics, Life Sciences, Molecular Biology, Computational Thinking, Data Analysis Software, Statistical Methods, Medical Science and Research, Data Processing, Algorithms, Applied Machine Learning
Mixed · Course · 3 - 6 Months