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.

Rice University
Skills you'll gain: Communication Planning, Stakeholder Management, Organizational Structure, Project Documentation, Project Management, Project Management Life Cycle, Stakeholder Analysis, Project Scoping, Planning, Project Planning, Requirements Management, Financial Analysis, Business Analysis, Case Studies, Constructive Feedback
Beginner · Course · 1 - 3 Months

Measure What Matters
Skills you'll gain: Smart Goals, Goal Setting, Key Performance Indicators (KPIs), Organizational Effectiveness, Organizational Leadership, Business Priorities, Organizational Strategy, Leadership and Management, Performance Management, Team Performance Management, Employee Performance Management, Prioritization, Recognizing Others, Performance Measurement, Planning, Business Strategy, Constructive Feedback, Communication
Beginner · Course · 1 - 4 Weeks

Digital Marketing Institute
Skills you'll gain: LinkedIn, Social Media Marketing, Social Media, Digital Advertising, Marketing, B2B Sales, Professional Networking, Advertising Campaigns, Social Media Strategy, Marketing Analytics, Video Production, Advertising, Selling Techniques, Branding, Content Creation, Target Audience
Beginner · Course · 1 - 4 Weeks

O.P. Jindal Global University
Skills you'll gain: Systems Thinking, Complex Problem Solving, Policy Analysis, Public Policies, Health Policy, Climate Change Programs, Program Evaluation, Political Sciences, Sustainable Development, Economic Development, Social Sciences, Economics, Ethical Standards And Conduct, Computational Thinking, Data Storytelling, Innovation, Decision Making
Build toward a degree
Beginner · Course · 1 - 3 Months

Skills you'll gain: Operating System Administration, Cloud Computing, Linux Commands, Linux Administration, Linux Servers, Cloud Security, Operating Systems, Windows PowerShell, Windows Servers, File Systems, System Software, Mac OS, Command-Line Interface, Active Directory, Computer Systems, Virtual Machines, Firewall, Virtualization, Containerization, User Accounts
Beginner · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: jQuery, Javascript and jQuery, UI Components, Scripting, JavaScript Frameworks, Web Applications, HTML and CSS, Javascript, Web Development Tools, Animations, User Interface (UI) Design
Beginner · Course · 1 - 4 Weeks

Digital Marketing Institute
Skills you'll gain: Social Media Marketing, Social Media, Social Media Management, Facebook, Instagram, Target Audience, Advertising Campaigns, Social Media Strategy, Digital Advertising, Brand Awareness, Performance Measurement, Performance Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Denial Management, Medical Billing, Billing, Revenue Cycle Management, Accounts Receivable, Payment Processing and Collection, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Regulatory Compliance
Beginner · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: Sustainable Development, Sustainability Reporting, Waste Minimization, Sustainability Standards, Interactive Learning, Sustainable Business, Sustainable Architecture, Sustainable Technologies, Corporate Sustainability, Training Programs, Construction, Student Engagement, Environmental Issue, Key Performance Indicators (KPIs), Environmental Engineering, Goal Setting, Climate Change Adaptation, Problem Solving, Professional Development, Business Communication
Beginner · Course · 1 - 3 Months

Harvard Business Review
Skills you'll gain: Constructive Feedback, Talent Management, Employee Retention, Employee Coaching, Talent Acquisition, Workforce Development, Adaptability, Human Resources Management and Planning, Employee Engagement, Recruitment, Training and Development, Employee Performance Management, Coaching, Diversity and Inclusion, Professional Development, Interviewing Skills, Active Listening
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Dictionary, Data Quality, Data Management, Data Cleansing, Data Validation, Data Governance, Data Literacy, Data Integrity, Case Studies, Communication Strategies, Stakeholder Communications, Cross-Functional Collaboration
Beginner · Course · 1 - 4 Weeks

Macquarie University
Skills you'll gain: People Management, Diversity and Inclusion, Organizational Leadership, Leadership and Management, Human Resource Strategy, Team Building, Organizational Strategy, Team Management, Leadership, Organizational Structure, Team Leadership, People Development, Business Leadership, Industrial and Organizational Psychology, Organizational Effectiveness, Leadership Development, Brand Management, Branding, Employee Engagement, Strategic Thinking
Intermediate · Specialization · 3 - 6 Months