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.

Imperial College London
Skills you'll gain: Health Technology, Data Visualization Software, Telehealth, Agile Methodology, Health Disparities, Health Informatics, Health Care, Health Care Procedure and Regulation, Health Systems, Electronic Medical Record, digital literacy, Interoperability, Clinical Data Management, Public Health, Tableau Software, Model Evaluation, Data Ethics, User Centered Design, Technology Strategies, Analytics
Intermediate · Specialization · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Probability, Bayesian Statistics, Probability Distribution, Risk Modeling, Mathematical Modeling, Statistical Inference, Markov Model, Reliability, Simulations, Applied Mathematics, Statistical Analysis, Regression Analysis
Intermediate · Course · 1 - 4 Weeks
Universitat Autònoma de Barcelona
Skills you'll gain: 3D Modeling, Video Game Development, Game Design, Unity Engine, 3D Assets, Peer Review, User Interface (UI) Design, Computer Graphics, Animations, User Interface and User Experience (UI/UX) Design, Visualization (Computer Graphics), Software Design Documents, Design, User Interface (UI), Experience Design, Music, Animation and Game Design, Usability, Microsoft Visual Studio, Computer Graphic Techniques
Beginner · Specialization · 3 - 6 Months
Johns Hopkins University
Skills you'll gain: Systems Thinking, Health Systems, Health Policy, Public Health, Policy Analysis, Policy Development, Simulations
Mixed · Course · 1 - 4 Weeks

IE Business School
Skills you'll gain: Legal Technology, Law Practice Management Software, Growth Strategies, Technology Strategies, Market Trend, Regulation and Legal Compliance, Entrepreneurship, Business Development, Emerging Technologies
Intermediate · Course · 1 - 4 Weeks
University of California San Diego
Skills you'll gain: Biotechnology, Biochemistry, Manufacturing and Production, Food and Beverage, Sustainable Design, Chemical Engineering, Pharmaceuticals, Environment and Resource Management, Biology, Taxonomy, Environmental Science, Microbiology, Process Engineering, Laboratory Testing
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Sprint Retrospectives, Sprint Planning, Agile Project Management, User Story, Meeting Facilitation, Project Management, Agile Methodology, Stakeholder Management, Team Leadership, Communication, Analysis
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Theoretical Computer Science, Algorithms, Computational Thinking, Data Structures, Design Strategies, Computer Science, Program Development, Mathematical Theory & Analysis, Advanced Mathematics, Python Programming, Analysis
Build toward a degree
Advanced · Course · 1 - 4 Weeks

Universidad de los Andes
Skills you'll gain: Social Justice, Community Organizing, Political Sciences, Advocacy, Public Policies, Social Sciences, Governance, International Relations, Case Studies
Beginner · Course · 1 - 3 Months

University of Alberta
Skills you'll gain: Public Health and Disease Prevention, Anthropology, Physiology, Microbiology, Biology, Environmental Science, Environment and Resource Management, Cultural Diversity, Natural Resource Management, Taxonomy, Criminal Investigation and Forensics
Beginner · Course · 3 - 6 Months

University of Michigan
Skills you'll gain: C (Programming Language), Programming Principles, C++ (Programming Language), Algorithms, Data Structures, Other Programming Languages, System Programming
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Generative AI, Gemini, AI Enablement, Google Cloud Platform, AI Product Strategy, AI Security, Data Governance, Cloud Infrastructure, Artificial Intelligence, No-Code Development, Business Solutions
Beginner · Course · 1 - 3 Months