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.
Skills you'll gain: OS Process Management, Operating Systems, C (Programming Language), System Programming, Virtualization, Virtual Machines, Application Programming Interface (API)
Intermediate · Course · 1 - 4 Weeks

Starweaver
Skills you'll gain: Active Listening, Non-Verbal Communication, Business Writing, Concision, Social Skills, Writing, Cultural Sensitivity, Persuasive Communication, Interpersonal Communications, Responsible AI, Emotional Intelligence, Technical Writing, Google Gemini, Anthropic Claude, Communication Strategies, Communication, Technical Documentation, Stakeholder Engagement, Marketing Communications, Media and Communications
Intermediate · Specialization · 1 - 4 Weeks

University of London
Skills you'll gain: Business Ethics, Global Marketing, Social Sciences, International Relations, Business, Political Sciences, Corporate Sustainability, Intercultural Competence, Business Strategy, Cultural Diversity, Business Risk Management, Economics
Beginner · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Cloud Computing, Cryptography, Data Security
Intermediate · Course · 1 - 4 Weeks

SkillUp
Skills you'll gain: SAP S/4HANA, Data Modeling, Enterprise Resource Planning, Functional Requirement, Software Development Tools, Cloud Deployment, Organizational Structure, Real Time Data, Compliance Reporting, User Interface (UI) Design
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Process Mapping, Operational Efficiency, Business Operations, Operations Management, Operational Analysis, Process Management, Business Process, Business Process Improvement, Process Improvement, Customer experience improvement, Growth Strategies, Technology Strategies
Mixed · Course · 1 - 4 Weeks

Multiple educators
Skills you'll gain: Sustainable Business, Sustainability Reporting, Sustainable Design, Corporate Sustainability, Sustainable Technologies, Environmental Social And Corporate Governance (ESG), Sustainable Engineering, Sustainable Development, Sustainable Systems, Sustainability Standards, Business Reporting, Annual Reports, Organizational Leadership, Business Leadership, Strategic Leadership, Product Engineering, Initiative and Leadership, Leadership, Environment, Environmental Management Systems
Build toward a degree
Intermediate · Specialization · 3 - 6 Months

National Taiwan University
Skills you'll gain: Higher Education, Political Sciences, Education and Training, International Relations, Economics, Social Sciences, European History, Socioeconomics, World History, Personal Development, Research, Policy Analysis, Governance, Cultural Diversity
Beginner · Course · 1 - 3 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Android Development, Android Studio, Mobile Development, JSON, Application Development, Restful API, Google Cloud Platform, Application Programming Interface (API), Data Persistence, User Interface (UI) Design, User Interface (UI), Animations
Mixed · Course · 1 - 3 Months

Skills you'll gain: Google Analytics, Ad Hoc Reporting, Marketing Analytics, Email Automation, Data-Driven Decision-Making, Web Analytics, Dashboard, Geospatial Information and Technology, Marketing, Data Analysis, Data Visualization
Beginner · Guided Project · Less Than 2 Hours
National Taiwan University
Skills you'll gain: Global Positioning Systems, Telecommunications, Wireless Networks, Radiation Protection, Communication Systems, electromagnetics, Electrical Safety, Electronics, Emerging Technologies, Experimentation
Beginner · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Social Network Analysis, Network Analysis, Social Sciences, Sociology, Systems Thinking, Economics, Policy, and Social Studies, Simulations, Culture, Graph Theory, Complex Problem Solving, Innovation
Beginner · Course · 1 - 3 Months