Cryptocurrency and blockchain courses can help you learn how distributed ledgers work, how transactions are verified, and how major blockchain networks are structured. You can build skills in wallet management, smart contract basics, and evaluating blockchain use cases. Many courses introduce tools such as crypto exchanges, block explorers, and frameworks used to experiment with decentralized applications.

Wesleyan University
Skills you'll gain: Social Sciences, Psychology, Persuasive Communication, Sociology, Empathy & Emotional Intelligence, Behavior Management, Conflict Management, Research, Diversity Awareness, Ethical Standards And Conduct
Beginner · Course · 1 - 3 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Music Theory, Music, Post-Production, Open Source Technology, Media Production, Musical Composition, Music History, Aesthetics, Collaborative Software, Data Sharing, Instrumental Music, Creativity, Digital Publishing, Software Installation, Editing, Content Creation, Computer Programming Tools
Beginner · Specialization · 1 - 3 Months

Universidad de los Andes
Skills you'll gain: electromagnetics, Energy and Utilities, Physics, Mechanics, European History, Ancient History, Scientific Methods, World History, General Science and Research, Experimentation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Engineering Analysis, Thermal Management, Mechanical Engineering, Simulations, Numerical Analysis, Engineering Calculations, Mathematical Modeling, Chemical Engineering, Scientific Visualization, Physics
Intermediate · Course · 1 - 3 Months

The University of North Carolina at Chapel Hill
Skills you'll gain: Music Theory, Choral Music, Music Performance, Instrumental Music, Music, Classical Music, Coordination, Oral Expression
Mixed · Course · 1 - 3 Months

Skills you'll gain: Adobe Express, Promotional Strategies, Marketing Planning, Social Media Content, Responsible AI, Digital Marketing, Cross-Channel Marketing, Logo Design, Digital Design, Content Marketing, Layout Design, Creative Design, Generative AI, Marketing Strategies, Campaign Management, Social Media Marketing, Graphic Design, Content Strategy, Advertising, Market Research
Beginner · Professional Certificate · 3 - 6 Months
University of Pennsylvania
Skills you'll gain: Return On Investment, Capital Budgeting, Finance, Capital Expenditure, Forecasting, Cash Flow Forecasting, Financial Modeling, Financial Analysis, Cost Benefit Analysis, Financial Management, Financial Acumen, Corporate Finance, Business Valuation, Cash Flows, Risk Analysis, Depreciation, Loans, Working Capital
Mixed · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Teamwork, Business Writing, Constructive Feedback, Conflict Management, Collaboration, Team Building, Diversity Awareness, Business Correspondence, Business Communication, Recognizing Others, Decision Making, Writing, Organizational Skills, Interpersonal Communications, Social Skills, Team Motivation, Tactfulness, Performance Management, Staff Management, Grammar
Beginner · Specialization · 3 - 6 Months

University of California, Santa Cruz
Skills you'll gain: World History, European History, Social Studies, Liberal Arts, Cultural Diversity, Discussion Facilitation, Storytelling, Political Sciences, Writing
Beginner · Course · 1 - 3 Months

The Hong Kong University of Science and Technology
Skills you'll gain: HVAC, Cleanliness, Pollution Prevention, Environmental Monitoring, Laboratory Testing, Occupational Health, Safety Standards, Environmental Engineering, Thermal Management, Respiratory Care, Mechanical Ventilation, Infectious Diseases, Public Health and Disease Prevention
Beginner · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: Database Design, Relational Databases, SQL, Databases, Data Visualization Software, Web Scraping, Data Modeling, Object Oriented Programming (OOP), Data Processing, Geographic Information Systems, Python Programming, Application Programming Interface (API)
Beginner · Course · 1 - 3 Months

Skills you'll gain: Adobe Express, Responsible AI, Logo Design, Digital Design, Layout Design, Generative AI, Social Media, Content Creation, Graphic Design, Social Media Management, Creative Design, Adobe Photoshop, Visual Design, Content Marketing, Infographics, Content Strategy, Typography, Color Theory, Storytelling, Branding
Beginner · Professional Certificate · 3 - 6 Months