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.

The Pennsylvania State University
Skills you'll gain: Food and Beverage, Nutrition and Diet, Sustainable Development, Manufacturing and Production, Market Dynamics, Business Economics, Biotechnology, Production Management, Land Management, Environmental Management Systems, Preventative Care, Climate Change Mitigation, Infection Control, Molecular, Cellular, and Microbiology
★ 4.8 (1.5K) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Bankruptcies, Mergers & Acquisitions, Business Valuation, Financial Modeling, Liquidation, Market Share, Corporate Finance, Financial Statement Analysis, Investment Banking, Private Equity, Corporate Strategy, Cash Flows, Banking, Financial Analysis, Financial Data, Financial Statements, Strategic Decision-Making, Market Analysis, Finance, Value Propositions
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: File I/O, File Management, Python Programming, Data Import/Export, Context Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: Grafana, System Monitoring, Prometheus (Software), Application Performance Management, Devops Tools, DevOps, Continuous Monitoring, Docker (Software), Cloud-Native Computing, Containerization, Interactive Data Visualization, Kubernetes, Dashboard Creation, Distributed Computing
★ 4.6 (104) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Go (Programming Language), Memory Management, Debugging, Code Reusability, Object Oriented Programming (OOP), Other Programming Languages
Advanced · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Organizational Change, Project Closure, Revenue Recognition, Agile Methodology, Organizational Structure, Waterfall Methodology, Organizational Leadership, Accrual Accounting, Financial Statements, Organizational Strategy, Project Management Life Cycle, Accruals, Business Ethics, Change Management, Kanban Principles, Cash Flows, Sprint Retrospectives, Financial Statement Analysis, Financial Accounting, Project Management
★ 4.7 (7.8K) · Beginner · Specialization · 3 - 6 Months
University of Michigan
Skills you'll gain: Storytelling, Oral Expression, Persuasive Communication, Public Speaking, Non-Verbal Communication, Verbal Communication Skills, Ingenuity, Creative Thinking, Communication, Creativity, Optimism, Problem Solving, Communication Strategies, Resilience
★ 4.6 (96) · Beginner · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Virtual Private Networks (VPN), Cybersecurity, Security Controls, Multi-Factor Authentication, Authentications, Information Systems Security, Desktop Support, Cyber Security Policies, Network Security, Technical Support and Services, Application Security, Data Security, Information Privacy, Cloud Computing Architecture, Cyber Security Strategy, Servers, Server Side, Cloud Computing, Network Performance Management, Remote Access Systems
★ 4.9 (149) · Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Canva (Software), Content Development and Management, Brand Management, Content Creation, Social Media Content, Content Marketing, Content Strategy, Brand Strategy, Social Media Campaigns, Brand Awareness, Branding, Social Media, Brand Marketing, Social Media Marketing, Content Optimization, Persona Development, Email Marketing, Digital Marketing, Search Engine Optimization, AI Enablement
Intermediate · Course · 1 - 3 Months

The Hong Kong University of Science and Technology
Skills you'll gain: FinTech, Governance Risk Management and Compliance, Regulatory Compliance, Financial Regulation, Business Continuity Planning, Compliance Management, Disaster Recovery, Risk Management Framework, Financial Regulations, Financial Controls, Operational Risk, Bank Regulations, Business Continuity, Security Management, Financial Services, Market Trend, Financial Systems, Emerging Technologies, Banking, Blockchain
★ 4.7 (991) · Beginner · Specialization · 3 - 6 Months

SkillUp
Skills you'll gain: Performance Review, Occupational Safety and Health Administration (OSHA), Diversity and Inclusion, Workplace inclusivity, Interviewing Skills, Ethical Standards And Conduct, Responsible AI, Resilience, Business Ethics, Labor Compliance, People Management, Compliance Training, Law, Regulation, and Compliance, AI literacy, Conflict Management, Human Resources, Healthcare Ethics, Regulation and Legal Compliance, Culture, Communication
★ 4.8 (13) · Beginner · Specialization · 3 - 6 Months

Rice University
Skills you'll gain: Basic Electrical Systems, Electrical Engineering, Torque (Physics), electromagnetics, Physics, Electrical Systems, Electronics, Electronic Components, Engineering Calculations, Mechanics, Applied Mathematics, Problem Solving, Scientific Visualization, Calculus, Integral Calculus, Differential Equations, Mathematical Modeling
★ 4.7 (270) · Intermediate · Specialization · 3 - 6 Months