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: SQL, Query Languages, Data Access, Relational Databases, Data Manipulation
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Prompt Engineering, Data Storytelling, Data Presentation, Dashboard, Interactive Data Visualization, Generative AI, Data Ethics, Responsible AI, Infographics, Data Visualization, Anomaly Detection, Excel Formulas, Predictive Modeling, Data Visualization Software, Microsoft Copilot, Business Reporting, Risk Analysis, Text Mining, Predictive Analytics, Automation
Intermediate · Professional Certificate · 3 - 6 Months

University of Michigan
Skills you'll gain: Cyber Security Policies, Security Engineering, Information Systems Security, Cybersecurity, Security Awareness, Threat Modeling, Policy Analysis, Political Sciences, Vulnerability Assessments, Public Policies, Human Factors, Human Computer Interaction, Usability, Software Testing
Beginner · Course · 1 - 3 Months

Skills you'll gain: Full-Stack Web Development, Node.JS, User Interface (UI), Restful API, Swift Programming, JavaScript Frameworks, Mobile Development, Application Programming Interface (API), Database Software, Web Development, Back-End Web Development, Development Environment, MongoDB, Javascript, Authentications
Beginner · Course · 1 - 3 Months

Duke University
Skills you'll gain: Software Design, Java, Java Programming, AI Personalization, Data Processing, Data Analysis, Data Structures, Algorithms, Hypertext Markup Language (HTML)
Intermediate · Course · 1 - 3 Months
Universidade de São Paulo
Skills you'll gain: Lead Generation, Business Marketing, B2B Sales, Customer Insights, Sales Management, Sales Process, Sales Strategy, Sales, Target Audience, Customer Success Management, Marketing, Inside Sales, Customer Relationship Building, Marketing Strategies, Marketing Communications, Marketing Management, Customer Relationship Management (CRM) Software
Beginner · Course · 1 - 4 Weeks

Universidad Nacional Autónoma de México
Skills you'll gain: Water Sustainability, Water Resources, Water Resource Management, Hydrology, Water Quality, Climate Change Adaptation, Sanitation, Sustainable Development, Environmental Resource Management, Pollution Prevention, Risk Management, Governance, Policy Development
Beginner · Course · 1 - 3 Months

Tecnológico de Monterrey
Skills you'll gain: Patient Evaluation, Patient-centered Care, Clinical Assessment, Clinical Practices, Patient Education And Counseling, Clinical Experience, Healthcare Ethics, Constructive Feedback, Mentorship, Decision Making
Intermediate · Course · 1 - 4 Weeks

Macquarie University
Skills you'll gain: Supply Chain, Supply Chain Planning, Supply Chain Management, Strategic Sourcing, Transportation, Supply Chain, and Logistics, Procurement, Logistics Management, Supplier Management, Corporate Sustainability, Risk Management, Business Technologies, Sustainable Design
Beginner · Course · 1 - 3 Months

The Linux Foundation
Skills you'll gain: Git (Version Control System), Version Control, Open Source Technology, Software Development Tools, Software Versioning, Development Environment, Linux
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Vue.JS, JavaScript Frameworks, UI Components, Web Development Tools, Development Environment, Front-End Web Development, Event-Driven Programming, Web Applications, Android Development, Data Store
Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Survey Creation, Data Literacy, Data Visualization, Data Analysis, Peer Review, Research Design, Statistics, Sampling (Statistics), Regression Analysis, Descriptive Statistics, Research, Probability, Quantitative Research, Analytics, Probability Distribution, Analysis, Logistic Regression, Report Writing, Correlation Analysis, Statistical Hypothesis Testing
Beginner · Specialization · 3 - 6 Months