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: UI/UX Research, Usability Testing, Persona (User Experience), Interaction Design, User Experience Design, User Interface and User Experience (UI/UX) Design, User Interface (UI), User Experience, Design Research, User Centered Design, User Interface (UI) Design, Figma (Design Software), Design Elements And Principles, Wireframing, Web Design, Prototyping, Front-End Web Development
Beginner · Course · 1 - 3 Months

Skills you'll gain: Firewall, Intrusion Detection and Prevention, Network Security, Infrastructure Security, Threat Detection, Cloud Security, Network Monitoring, Network Performance Management, Performance Tuning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Apache Hadoop, Big Data, Data Infrastructure, Cloud Management, Data Processing, Data Storage, Java, Operating System Administration, Systems Administration, Distributed Computing, Command-Line Interface
Mixed · Course · 1 - 3 Months

Skills you'll gain: Organizational Strategy, Strategic Leadership, Business Strategy, Business Planning, Operations, Financial Forecasting, Organizational Change, Sales Strategy, Revenue Management, Financial Analysis, Business Modeling, Business Transformation, Financial Planning, Profit and Loss (P&L) Management
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Process Mapping, Six Sigma Methodology, Lean Six Sigma, Quality Management, Process Improvement, Data-Driven Decision-Making, Continuous Improvement Process, Team Oriented, Statistical Process Controls, Analytics, Pareto Chart, Statistical Analysis, Root Cause Analysis
Mixed · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: WordPress, Content Management, Web Content, Web Design and Development, Content Creation, Creativity
Intermediate · Guided Project · Less Than 2 Hours

IESE Business School
Skills you'll gain: Leadership Development, Intercultural Competence, Conflict Management, Leadership, Industrial and Organizational Psychology
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cybersecurity, Cyber Governance, Cyber Attacks, Endpoint Security, Threat Detection, Incident Response, Cyber Security Assessment, Malware Protection, Network Security, Cyber Security Policies, Information Systems Security, Computer Security, Threat Modeling, Intrusion Detection and Prevention, Network Monitoring, Firewall, Network Analysis, Encryption
Intermediate · Course · 1 - 3 Months

University of Copenhagen
Skills you'll gain: Sustainable Development, Environmental Science, Environmental Policy, Research, Environmental Social And Corporate Governance (ESG), Systems Thinking, Climate Change Mitigation, Policy Analysis, Economics, Governance
Beginner · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Scalability, Business Transformation, Process Improvement, Organizational Change, Workflow Management, Complex Problem Solving, Resource Management, Key Performance Indicators (KPIs), Stakeholder Engagement, Stakeholder Management, Market Opportunities, Customer Success Management
Beginner · Course · 1 - 3 Months

New York Institute of Finance
Skills you'll gain: Credit Risk, Operational Risk, Risk Management, Risk Management Framework, Business Risk Management, Risk Modeling, Risk Mitigation, Financial Market, Enterprise Risk Management (ERM), Risk Appetite, Risk Control, Derivatives, Governance, Portfolio Management, Capital Markets, Risk Analysis, Investment Management, Financial Analysis, Market Data, Key Performance Indicators (KPIs)
Beginner · Specialization · 3 - 6 Months

University of California, Davis
Skills you'll gain: Surveys, Statistical Hypothesis Testing, Focus Group, Quantitative Research, Qualitative Research, Data Synthesis, Market Research, Proposal Writing, Data Storytelling, Statistical Analysis, Presentations, Discussion Facilitation, Marketing Analytics, Marketing, Research Methodologies, Data Analysis, Data Visualization Software, Market Analysis, Business Research, Data Collection
Beginner · Specialization · 3 - 6 Months