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: Shell Script, Bash (Scripting Language), User Accounts, Linux Administration, Linux, Operating System Administration, File Systems, Performance Tuning, Systems Administration, Scripting, File Management, Scripting Languages, Unix Commands, Data Storage, Command-Line Interface, Operating Systems, System Monitoring, Dataflow
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Biological Engineering, Bioinformatics, Simulation and Simulation Software, Mathematical Modeling, Engineering Analysis, Simulations, Computational Logic, Differential Equations, Numerical Analysis, Computer-Aided Design, Algorithms
Build toward a degree
Intermediate · Course · 1 - 3 Months

Rutgers the State University of New Jersey
Skills you'll gain: Competitive Intelligence, Competitive Analysis, Data Storytelling, Business Intelligence, Business Analytics, Data Analysis, Management Consulting, Business Strategy, Business Consulting, Strategic Thinking, Company, Product, and Service Knowledge, Analysis, Market Analysis, Business Analysis, Performance Analysis, Benchmarking, Value Engineering, Key Performance Indicators (KPIs), Root Cause Analysis, Risk Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Network Security, Disaster Recovery, Network Administration, Authentications, Vulnerability Assessments, Computer Networking, Network Infrastructure, Wireless Networks, Cybersecurity, Network Monitoring, Local Area Networks, Vulnerability Management, Telecommunications, Network Protocols, Network Switches, Network Routing, Communication Systems, Cryptography, Encryption
Intermediate · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Business Analytics, Business Analysis, Business Strategy, Accounting, Organizational Structure, Organizational Strategy, Strategic Communication, Business Communication, Marketing, Financial Accounting, Marketing Strategies, Innovation, Product Lifecycle Management
Beginner · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Performance Management, Mentorship, Budget Management, Team Management, Project Accounting, People Management, Leadership and Management, Recruitment, Leadership, Professional Development, Resource Management, Coaching, Compliance Management, Goal Setting, Clinical Research
Intermediate · Course · 1 - 3 Months

The University of Edinburgh
Skills you'll gain: Physics, Data Storage Technologies, Emerging Technologies, Technical Communication, Physical Science, Computational Thinking, Image Analysis, Engineering, Scientific, and Technical Instruments, General Science and Research, Data Analysis Software
Beginner · Course · 1 - 3 Months

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Game Design, Video Game Development, Live Streaming, Systems Thinking, Aesthetics, Social Sciences, Economics, Policy, and Social Studies, Interactive Design, Socioeconomics, Culture, Psychology, Storytelling, Journalism, User Experience, Media Strategy, Critical Thinking, Digital Media Strategy, Ethical Standards And Conduct
Beginner · Course · 1 - 3 Months

Skills you'll gain: Cloud Computing Architecture, Cloud Security, Cloud Computing, Incident Response, IT Security Architecture, Capacity Management, Application Security, Security Controls, Network Security, Hardening, Scalability, Emerging Technologies, Identity and Access Management, Encryption
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Medication Dispensation, Pharmacist Assistance, Medical Prescription, Pharmacy Operations, Pharmacology, Patient Safety, Pharmacy, Medication Administration, Pharmaceutical Terminology, Pediatrics, Intravenous Therapy, Systems Of Measurement
Beginner · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Estimation, Applied Mathematics, Numerical Analysis, Mathematical Modeling, Control Systems, Simulation and Simulation Software, Probability & Statistics, System Implementation, Computer Programming Tools
Intermediate · Course · 1 - 4 Weeks

University of Minnesota
Skills you'll gain: Semiconductors, Finite Element Methods, Medical Devices, Materials science, Micrometer, Electronics Engineering, Laboratory Testing, Quality Assurance, Process Control, Biomedical Engineering, Process Flow Diagrams, Electronic Systems, Manufacturing Processes, Electrical Engineering, Electronic Components, Computer Architecture, Process Engineering, Laboratory Procedures, Mechanical Engineering, Emerging Technologies
Intermediate · Specialization · 3 - 6 Months