Free courses can help you learn coding languages like Python and JavaScript, data analysis techniques, and web development fundamentals. You can build skills in problem-solving, algorithm design, and creating interactive websites. Many courses introduce tools such as Git for version control, SQL for database management, and various frameworks that streamline web development, allowing you to apply your skills in practical projects.

Skills you'll gain: Javascript, Back-End Web Development, Server Side, Front-End Web Development, Hypertext Markup Language (HTML), Scripting, Event-Driven Programming, JavaScript Frameworks, Web Applications, Mobile Development, HTML and CSS, Web Development, Scripting Languages, Event Monitoring, Code Reusability
★ 4.3 (291) · Beginner · Guided Project · Less Than 2 Hours

Fudan University
Skills you'll gain: Unity Engine, Mobile Development, Video Game Development, Android Development, Cloud Deployment, Game Design, Application Deployment, Android (Operating System), Mobile Development Tools, Back-End Web Development, Cloud Applications, Digital Analysis, Data Analysis Software, Event Monitoring, User Accounts, Numerical Analysis
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Wireframing, User Interface and User Experience (UI/UX) Design, User Interface (UI), User Interface (UI) Design, Prototyping, Usability, User Experience Design, User Experience, UI Components, Application Design, Interactive Design, Layout Design, Design Software
Beginner · Guided Project · Less Than 2 Hours

Duke University
Skills you'll gain: Design Thinking, Design, Human Centered Design, Workplace inclusivity, Diversity Equity and Inclusion Initiatives, Diversity Awareness, Social Impact, Team Collaboration
★ 4.7 (15) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Style Guides, Creativity, Creative Thinking, Self-Awareness, Personal Attributes, Personal Development, Aesthetics, Curiosity, Lifelong Learning, Growth Mindedness, Open Mindset, Dealing With Ambiguity
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Business Logic, Application Development, Computational Logic, C# (Programming Language), Computer Programming, Program Development, Programming Principles, Data Store, Data Cleansing
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Web Content Accessibility Guidelines, Learning Management Systems, Disabilities, Education Software and Technology, Digital pedagogy, Document Management, Technical Writing, Technical Communication, Microsoft Office, Image Analysis
★ 4.5 (92) · Beginner · Course · 1 - 3 Months

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

Skills you'll gain: Figma (Design Software), Front-End Web Development, Web Design and Development, Web Design, Prototyping, HTML and CSS, Web Development, Design Software, Hypertext Markup Language (HTML), Design, Cascading Style Sheets (CSS)
★ 4.6 (118) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Command-Line Interface, File Management, Unix Commands, Unix Shell, File Systems, Linux Commands, File I/O
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: User Experience Design, User Experience, User Interface and User Experience (UI/UX) Design, Cross Platform Development, Experience Design, User Centered Design, UI/UX Research, Responsive Web Design, Human Centered Design, Web Design, Web Presence, Usability, Design Research, Design Thinking, Design Strategies, Usability Testing, Prototyping, Generative AI, Ideation
★ 4.8 (5.1K) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Figma (Design Software), Typography, Graphic and Visual Design, User Interface and User Experience (UI/UX) Design, User Interface (UI) Design, AI powered creativity, Collaborative Software, AI Workflows, Animations, Style Guides, Interactive Design, Layout Design, AI Integrations, Prototyping
Intermediate · Course · 1 - 3 Months