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.

Coursera
Skills you'll gain: Logo Design, Canva (Software), Marketing Design, Promotional Materials, Design, Dashboard, Design Elements And Principles, Marketing Materials, Marketing Collateral, Color Theory, Graphic and Visual Design Software, Graphic Design, Branding, Content Creation, Marketing, Advertising, Business
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Social Media Marketing, Social Media, Social Media Content, Social Media Strategy, Photo Editing, Marketing, Photo/Video Production and Technology, Graphics Software, Graphic and Visual Design Software, Graphical Tools, Graphic Design, Computer Graphic Techniques, Entrepreneurship, Business
Beginner · Guided Project · Less Than 2 Hours

Princeton University
Skills you'll gain: Combinatorics, Mathematical Theory & Analysis, Advanced Mathematics, Theoretical Computer Science, Calculus, Mathematics and Mathematical Modeling, Integral Calculus, Applied Mathematics
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Email Automation, Email Marketing, Lead Generation, Marketing Automation, Social Media, Social Media Marketing, Driving engagement, Automation
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Kanban Principles, Workflow Management, Collaborative Software, Product Management, Product Planning, Product Lifecycle Management, Project Management Software, Project Management
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Data Visualization, Data Literacy, Data Presentation, Business Analytics, Dashboard Creation, Dashboard, Data Analysis, Analytics, Data Storytelling, Looker (Software), Marketing Analytics, Data-Driven Decision-Making, Data-Driven Marketing, Data Integration, Google Ads
Intermediate · Guided Project · Less Than 2 Hours
Codio
Skills you'll gain: Apache Maven, Build Tools, JSON, JUnit, Java Programming, Java, Web Services, Programming Principles, Package and Software Management, Data Structures, Object Oriented Programming (OOP), Network Protocols, Unit Testing, Style Guides
Intermediate · Course · 1 - 4 Weeks
Dartmouth College
Skills you'll gain: Neurology, Creativity, Anatomy, Critical Thinking, Sensory Systems Analysis, Ideation, Culture, Mindfulness, Liberal Arts, Decision Intelligence, Physiology, Psychology, Social Sciences, Science and Research, Ethical Standards And Conduct, Anthropology, Experimentation, Governance
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: API Gateway, Serverless Computing, Cloud API, Restful API, Node.JS, Microsoft Azure, Application Programming Interface (API), API Design, API Testing, Software Testing, Network Routing
Beginner · Guided Project · Less Than 2 Hours

University of Pennsylvania
Skills you'll gain: Organizational Skills, Student Support and Services, Higher Education, Planning, Personal Attributes, Family Support, Self-Awareness, Decision Making, Personal Development, Resourcefulness, Goal Setting, Research
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Education Software and Technology, User Accounts
Beginner · Guided Project · Less Than 2 Hours

The University of Edinburgh
Skills you'll gain: Diversity Awareness, Cultural Diversity, Social Justice, Climate Change Programs, Cooperation, Interactive Learning, Creativity
Beginner · Course · 1 - 4 Weeks