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.

University of Colorado System
Skills you'll gain: Routing Protocols, Network Routing, TCP/IP, Network Protocols, Network Architecture, Network Performance Management, Computer Networking, OSI Models, Local Area Networks, Graph Theory, Algorithms
Intermediate · Course · 1 - 3 Months

University of Western Australia
Beginner · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: UI/UX Research, User Experience, User Centered Design, Interaction Design, Prototyping, Usability Testing, Usability, Design Thinking, Human Computer Interaction, Human Factors, User Interface (UI) Design, Ideation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Communication Planning, Project Documentation, Document Management, Stakeholder Communications, Communication Strategies, Communication, Professional Development
Beginner · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Data Storytelling, Dashboard, Key Performance Indicators (KPIs), Data Presentation, Tableau Software, Interactive Data Visualization, Data Visualization Software, Data-Driven Decision-Making, Performance Analysis, Data Cleansing, Data Visualization, Stakeholder Analysis, Storytelling, Data Manipulation, Stakeholder Engagement, Storyboarding
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Process Optimization, Operational Analysis, Business Process Reengineering, Process Improvement, Business Strategy, Operational Efficiency, Program Evaluation, Performance Measurement, Business Operations, Business Process, Organizational Strategy, Business Transformation, Strategic Decision-Making, Needs Assessment, Analysis, Organizational Change
Beginner · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Process Improvement, Quality Improvement, Continuous Improvement Process, Lean Six Sigma, Business Process, Operational Analysis, Process Analysis, Lean Methodologies, Root Cause Analysis, Process Mapping, Lean Manufacturing, Statistical Analysis, Statistical Methods, Program Management, Process Control, Data Analysis, Regression Analysis
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

The Hong Kong University of Science and Technology
Skills you'll gain: Physics, Experimentation, Advanced Mathematics, electromagnetics, Informatics, Mechanics, Physical Science, Mathematical Modeling
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Docker (Software), Containerization, Restful API, User Interface (UI), HTML and CSS, Node.JS, MongoDB, Database Management, Databases, JavaScript Frameworks, Web Applications, Web Development, Web Development Tools, Back-End Web Development, Full-Stack Web Development, Application Development, Javascript, GitHub
Intermediate · Guided Project · Less Than 2 Hours

Alex Genadinik
Skills you'll gain: Active Listening, Non-Verbal Communication, Compassion, Sales Strategy, Consultative Selling, Empathy & Emotional Intelligence, Customer Inquiries, Emotional Intelligence, Selling Techniques, Rapport Building, Communication Strategies, Consumer Behaviour, Personalized Service, Negotiation, Decision Making
Mixed · Course · 1 - 3 Months

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Image Analysis, Computer Vision, Real Time Data, Reinforcement Learning, Large Language Modeling, Advanced Analytics, Data-Driven Decision-Making, Machine Learning, Artificial Intelligence, Data Integration, Analysis, Predictive Analytics, Automation, Supervised Learning, Natural Language Processing, Data Presentation, Innovation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Care Coordination, Follow Through, Patient Registration, Setting Appointments, Practice Management Software, Medical Records, Record Keeping
Beginner · Course · 1 - 4 Weeks