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: Employee Retention, Talent Pipelining, Succession Planning, Workplace inclusivity, Performance Appraisal, Human Resource Strategy, Prompt Engineering, Mediation, Human Resources, Employee Engagement, Responsible AI, Generative AI Agents, AI Enablement, Human Resources Information System (HRIS), HR Tech, Payroll, Performance Review, Management Training And Development, Generative AI, Artificial Intelligence and Machine Learning (AI/ML)
Beginner · Specialization · 3 - 6 Months

Alex Genadinik
Skills you'll gain: Empathy, Strategic Decision-Making, Productivity, Self-Motivation, Time Management, Stress Management, Self-Discipline, Creativity, Mental Concentration, Growth Mindedness, Empathy & Emotional Intelligence, Data-Driven Decision-Making, Emotional Intelligence, Strategic Prioritization, Personal Development, Ingenuity, Open Mindset, Critical Thinking, Resilience, Business Leadership
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: OAuth, JSON, Data Wrangling, Application Programming Interface (API), API Design, Application Security
Intermediate · Course · 1 - 4 Weeks

California Institute of the Arts
Skills you'll gain: Game Design, Video Game Development, Storytelling, Software Design Documents, Ideation, Storyboarding, Writing, Creativity
Beginner · Course · 1 - 4 Weeks

The University of Edinburgh
Skills you'll gain: Climate Change Mitigation, Energy and Utilities, Pollution Prevention, Oil and Gas, Sustainable Engineering, Economics, Sustainable Technologies, Environmental Policy, Environmental Science
Mixed · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: 3D Modeling, Design Software, Design Thinking, Intellectual Property, Hardware Troubleshooting, Conceptual Design, Visualization (Computer Graphics), Product Design, Computer Hardware, Innovation, Computer-Aided Design, Social Impact, Prototyping, Emerging Technologies, Digital Design, Product Development, Manufacturing Processes, Mechanical Design, Computer Graphics, Graphical Tools
Beginner · Specialization · 3 - 6 Months
DeepLearning.AI
Skills you'll gain: Model Evaluation, Data Analysis, Jupyter, Exploratory Data Analysis, Data Ethics, Artificial Intelligence, Machine Learning, Applied Machine Learning, Supervised Learning, Information Privacy, Deep Learning, Data Preprocessing, Environmental Monitoring, Public Health
Beginner · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Energy and Utilities, Oil and Gas, Electrical Power, Environmental Science, Environment, Economics, Sustainable Technologies, Physics, Climate Change Mitigation, Chemistry, Emerging Technologies
Beginner · Course · 1 - 3 Months

UNSW Sydney (The University of New South Wales)
Skills you'll gain: Image Analysis, Unsupervised Learning, Geospatial Information and Technology, Machine Learning Methods, Computer Vision, Feature Engineering, Spatial Analysis, Machine Learning, Dimensionality Reduction, Convolutional Neural Networks, Deep Learning, Supervised Learning, Classification Algorithms, Probability & Statistics, Artificial Neural Networks
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Instrumental Music, Music, Musical Composition, Media Production, Post-Production, Music Theory, Editing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Database Management, Databases, Relational Databases, Database Architecture and Administration, Data Security, User Accounts, Secure Coding, SQL, Application Security, Vulnerability Scanning, NoSQL, Role-Based Access Control (RBAC), Encryption, Data Manipulation
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Request For Quotation (RFQ), Procurement, Strategic Sourcing, Proposal Development, Purchasing, Vendor Management, Bidding, Supplier Management, Cost Estimation, Standard Operating Procedure, Process Analysis
Beginner · Course · 1 - 4 Weeks