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.

Duke University
Skills you'll gain: Occupational Medicine, Physiology, Medical Science and Research, Biomedical Engineering, Emergency Medicine, Hemodynamics, Vital Signs, Preventative Care, Oxygen Therapy, Injury Prevention, Radiation Protection, Human Factors, Exercise Science, Health Care, Respiration, Human Musculoskeletal System, Environment, Physics, Biology, Engineering
Beginner · Course · 1 - 3 Months

Skills you'll gain: Canva (Software), Graphics Software, Graphic Design, Graphical Tools, Graphic and Visual Design Software, Graphic and Visual Design, 3D Modeling, Web Presence
Beginner · Guided Project · Less Than 2 Hours

Deep Teaching Solutions
Skills you'll gain: Mediation, Conflict Management, Interpersonal Communications, Cognitive flexibility, Public Affairs, Advocacy, Diversity Awareness, Cultural Diversity, AI literacy, Responsible AI, Media and Communications, Critical Thinking, Empathy & Emotional Intelligence, Innovation, digital literacy, Psychology
Beginner · Course · 1 - 4 Weeks

Maven Analytics
Skills you'll gain: Prompt Engineering, Generative AI, Google Gemini, ChatGPT, Data Analysis Expressions (DAX), Power BI, Deep Learning, Excel Formulas, Analytics, Google Sheets, AI literacy, Microsoft Excel, Artificial Intelligence, Data Analysis, Python Programming, SQL, Business Intelligence, Data Science, Debugging
Beginner · Course · 1 - 3 Months

Skills you'll gain: Photo Editing, Facebook, Digital Advertising, Graphic Design, Marketing Design, Marketing Materials, Online Advertising, Social Media Content, Social Media Marketing, Advertising, Social Media, Digital Marketing Tools, Dashboard, Marketing, User Accounts, Business
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Professional Development, Leadership, Business Planning, Auditing, Strategic Planning
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Negotiation, Active Listening, Rapport Building, Interpersonal Communications, Goal Setting, Trustworthiness, Communication, Influencing, Expectation Management, Emotional Intelligence
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Storytelling, Digital Publishing, Visual Storytelling, Content Creation, Writing, Literacy, Creativity
Beginner · Guided Project · Less Than 2 Hours

University of California San Diego
Skills you'll gain: Predictive Modeling, Data Manipulation, Predictive Analytics, Big Data, Data Mining, Data Analysis, Data Science, Data-Driven Decision-Making, Unsupervised Learning, Analytics, Data Analysis Software, Model Evaluation, No-Code Development, Software Installation
Beginner · Course · 1 - 4 Weeks

Dartmouth College
Skills you'll gain: Neurology, Anatomy, Sensory Systems Analysis, Mindfulness, Physiology, Psychology, Experimentation
Mixed · Course · 1 - 4 Weeks

Princeton University
Skills you'll gain: Biology, Life Sciences, Physical Science, Biochemistry, Physics, Environment, Microbiology, Environmental Science, General Science and Research, Scientific Methods, Research, Mathematical Modeling, Estimation
Mixed · Course · 3 - 6 Months

Coursera
Skills you'll gain: Microsoft Word, Microsoft Office, Microsoft 365, Productivity Software, Writing, Business Writing, Document Management
Beginner · Guided Project · Less Than 2 Hours