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.

Illinois Tech
Skills you'll gain: Product Lifecycle Management, Global Marketing, Innovation, Market Opportunities, Market Share, Market Analysis, New Product Development, Technology Strategies, Competitive Analysis, Growth Strategies, Business Strategy, Strategic Thinking, Value Propositions, Strategic Decision-Making
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Cyber Security Assessment, Security Testing, Vulnerability Assessments, Penetration Testing, Vulnerability Scanning, Threat Modeling, Vulnerability Management, Application Security, Security Strategy, Security Controls, Security Requirements Analysis, Data Security, Security Information and Event Management (SIEM)
Intermediate · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Substance Abuse, Mental Health, Neurology, Mathematical Modeling, Patient Safety, Physiology, Cardiology, Accident Prevention, Public Health, Pharmacology, Public Health and Disease Prevention, Biology
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Environmental Policy, Energy and Utilities, Climate Change Mitigation, Environment, Public Policies, International Relations, Policy Analysis, Climate Change Adaptation, Governance, Sustainable Technologies, Pollution Prevention, Environmental Science, Forecasting, Emerging Technologies
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Load Balancing, Scalability, Performance Tuning, Software Architecture, Microsoft Copilot, Application Design, Query Languages, Redis, Performance Testing, Application Performance Management, Database Management, SQL
Beginner · Course · 1 - 4 Weeks

EDHEC Business School
Skills you'll gain: Environmental Social And Corporate Governance (ESG), Climate Change Mitigation, Portfolio Management, Investment Management, Project Finance, Environmental Policy, Finance, Financial Market, Securities (Finance), Economics, Asset Management, Performance Measurement, Energy and Utilities, Risk Management, Corporate Finance, Cost Benefit Analysis, Policy Analysis, Engineering, Systems Of Measurement, Environment
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Software Design, Computational Logic, Algorithms, Computer Programming
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Accountability, Decision Making, Conflict Management, Business Ethics, Risk Management, Strategic Leadership, Culture Transformation, Engineering Management, Organizational Leadership, Empathy, Organizational Strategy, Leadership, Professional Development, Employee Engagement, Diversity and Inclusion
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Internet Of Things, Real-Time Operating Systems, General Networking, Wireless Networks, Information Systems Security, Application Security, Petroleum Industry, Automation, Network Protocols, Emerging Technologies, Cloud Platforms, Embedded Systems, Market Analysis, Interviewing Skills, Software-Defined Networking, Workforce Development, Platform As A Service (PaaS)
Build toward a degree
Intermediate · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Human Musculoskeletal System, Anatomy, Orthopedics, Kinesiology, Sports Medicine, Physiology, Biology, Cell Biology
Beginner · Course · 1 - 4 Weeks

IE Business School
Skills you'll gain: Creative Thinking, Creative Problem-Solving, Creativity, Brainstorming, Architectural Design, Storytelling, Design Thinking, Design Elements And Principles, Curiosity, Empathy, Design Strategies, Critical Thinking and Problem Solving, Teamwork, Creative Design, Collaboration, Cultural Responsiveness
Beginner · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Positivity, Optimism, Empowerment, Growth Mindedness, Independent Thinking, Resilience, Self-Motivation, Personal Development, Self-Awareness, Professional Development, Mindfulness, Stress Management
Mixed · Course · 1 - 3 Months