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.

Tufts University
Skills you'll gain: Nutrition and Diet, Nutrition Education, Meal Planning And Preparation, Food and Beverage, Health Education
Beginner · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Retrieval-Augmented Generation, LangChain, LLM Application, Large Language Modeling, Embeddings, Data Processing, Data Store, Data Access, Vector Databases, Prompt Engineering, Document Management
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Problem Solving, Presentations, Collaboration, Critical Thinking and Problem Solving, Root Cause Analysis, Constructive Feedback, Interpersonal Communications, Oral Expression, Communication, Team Collaboration, Persuasive Communication, Creative Problem-Solving, Virtual Teams, Social Skills, Public Speaking, Verbal Communication Skills, Professional Development, Professionalism, Ability To Meet Deadlines, Operational Efficiency
Beginner · Specialization · 1 - 3 Months

University of Washington
Skills you'll gain: Rapport Building, Non-Verbal Communication, Relationship Building, Professional Networking, Business Communication, Greeting Customers, Oral Expression, English Language, Interpersonal Communications, Verbal Communication Skills, Communication Strategies
Intermediate · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Responsible AI, AI Security, Human Centered Design, Data Ethics, Model Evaluation, Artificial Intelligence, AI literacy, Data Preprocessing
Beginner · Course · 1 - 4 Weeks

Emory University
Skills you'll gain: Habit Formation, Nutrition and Diet, Physiology, Stress Management, Behavior Management, Biology, Goal Setting, Endocrinology, Mindfulness, Exercise Science
Beginner · Course · 1 - 3 Months
Skills you'll gain: Cybersecurity, Security Controls, Cyber Attacks, Security Management, Security Strategy, Cyber Risk, Security Information and Event Management (SIEM), Information Assurance, Data Ethics, Network Analysis
Beginner · Course · 1 - 4 Weeks

Universitat de Barcelona
Skills you'll gain: Legal Research, European History, World History, Social Studies, Research, Cultural Diversity, Liberal Arts, Science and Research, Anthropology
Beginner · Course · 1 - 3 Months

Illinois Tech
Skills you'll gain: Pay Per Click Advertising, Digital Marketing, Web Analytics, Digital Marketing Campaigns, Email Marketing, Paid media, Digital Media Strategy, Digital Advertising, Social Media Campaigns, Marketing Strategies, Online Advertising, Social Media Marketing, Marketing Strategy and Techniques, Digital Marketing Tools, Web Analytics and SEO, Web Design and Development, Marketing, Marketing Analytics, Search Engine Optimization, Social Media
Build toward a degree
Advanced · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Finance, Capital Budgeting, Portfolio Management, Equities, Corporate Finance, General Finance, Return On Investment, Financial Analysis, Portfolio Risk, Business Valuation, Financial Market, Securities (Finance), Investment Management, Market Dynamics, Investments, Cash Flows
Beginner · Course · 1 - 3 Months

Skills you'll gain: Cloud Computing Architecture, Cloud Security, Cloud Infrastructure, Cloud Computing, Cloud Standards, Cloud Applications, Cloud Platforms, IT Security Architecture, Cloud Services, Cloud Technologies, Infrastructure Security, Cloud Management, Application Security, Data Security, Cybersecurity, Security Controls, Data Integrity, Computer Science, Risk Management Framework, Information Technology
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Storytelling, Data Wrangling, Data Presentation, Big Data, Interactive Data Visualization, Data Analysis, Statistical Visualization, Data Cleansing, Apache Hadoop, Statistical Analysis, Data Visualization, Data Import/Export, Apache Hive, Data Mart, Data Processing, Data Warehousing, Data Transformation, Apache Spark, Data Science, Microsoft Excel
Beginner · Course · 1 - 3 Months