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 Copenhagen
Skills you'll gain: Sustainable Development, Environmental Science, Corporate Sustainability, Social Impact, Environmental Resource Management, Environmental Policy, Research, Climate Change Mitigation, Policy Analysis, Economics, Governance
Beginner · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Excel Macros, Prompt Engineering, Microsoft Excel, Data Cleansing, Excel Formulas, Pivot Tables And Charts, Microsoft Copilot, Dashboard, Forecasting, Data Presentation, Data Storytelling, Data Processing, Data Visualization Software, Data Manipulation, Data Visualization, Data Preprocessing, Data Quality, Statistical Analysis, Data Transformation, Data Analysis
Beginner · Professional Certificate · 3 - 6 Months

Creo Incubator
Skills you'll gain: Emotional Intelligence, Stress Management, Empathy, Composure, Compassion, Conflict Management, Relationship Building, Personal Development, Resilience, Self-Awareness, Leadership, Mindfulness, Interpersonal Communications
Beginner · Course · 1 - 4 Weeks

University of Amsterdam
Skills you'll gain: Sociology, Social Studies, Social Sciences, Socioeconomics, Culture, Political Sciences, Economics, Qualitative Research, Research Methodologies, Science and Research
Mixed · Course · 1 - 3 Months

Cisco Learning and Certifications
Skills you'll gain: Virtual Private Networks (VPN), Firewall, Session Initiation Protocols, Remote Access Systems, Network Security, Network Architecture, Network Routing, Interoperability, Network Protocols, Telecommunications, Encryption, Communication Systems, Infrastructure Architecture, Scalability
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Labor Compliance, Industrial Engineering, Manufacturing and Production, Production Process, Team Management, Manufacturing Processes, Communication Strategies, Engineering
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Financial Analysis, Capital Expenditure, Return On Investment, Business Strategy, Data-Driven Decision-Making, Capital Budgeting, Financial Modeling, Financial Statements, Corporate Finance, Risk Analysis, Presentations
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Marketing Planning, Performance Measurement, Customer Retention, Analysis, Customer Insights, Brand Management
Beginner · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Excel Macros, Microsoft Excel, Visual Basic (Programming Language), Automation, Computer Programming Tools, Microsoft 365, Data Wrangling, Microsoft Office, Spreadsheet Software, Development Environment, Computer Programming, Data Science
Mixed · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Google Gemini, Productivity Software, Presentations, Microsoft PowerPoint, Problem Solving, Google Docs, Microsoft Copilot, Generative AI, Gemini, Spreadsheet Software, Brainstorming, Microsoft Word, Google Sheets, Prompt Engineering, Business Writing, Microsoft Excel, Excel Formulas, Microsoft 365, Artificial Intelligence, Writing
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Azure Synapse Analytics, Microsoft Azure, Databricks, Big Data, Distributed Computing, Public Cloud, Cloud Computing, Data Lakes, Cloud Platforms, Data Processing, Scalability, Analytics
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Event Marketing, Target Audience, Adobe Express, Marketing Materials, Promotional Materials, Goal Setting, Promotional Strategies, Community Outreach, Content Creation, Event Planning, Performance Measurement, Marketing Analytics, Copywriting, Visual Design, Marketing Channel, Graphic Design, Branding, Strategic Partnership
Beginner · Course · 1 - 4 Weeks