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: Post-Production, Music, Media Production, Editing, Creativity
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Infrastructure as Code (IaC), Cloud Management, Puppet (Configuration Management Tool), Infrastructure As A Service (IaaS), Cloud Services, Cloud Computing, Cloud Infrastructure, Virtual Machines, Software As A Service, Change Control, Terraform, System Monitoring, Incident Management, Configuration Management, Release Management, Cloud Storage, Disaster Recovery, Automation, Scalability, Service Level
Beginner · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Jenkins, CI/CD, Continuous Integration, DevOps, Software Development, Continuous Delivery, Software Installation, Linux Administration
Beginner · Course · 1 - 4 Weeks

Indian Institute of Science
Skills you'll gain: Biomedical Technology, Biomedical Engineering, Medical Devices, Medical Equipment and Technology, Vital Signs, Chemistry, ISO 13485 Standard, Materials science, Analytical Chemistry, Diagnostic Tests, Molecular Biology, Biology, Electocardiography, Neurology, Electronics, Artificial Intelligence, Oncology
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Crisis Management, Systems Thinking, Leadership, Strategic Communication, Threat Management, Climate Change Adaptation, Resilience, Change Management, Threat Detection, Infrastructure Security, Business Continuity, Disaster Recovery, Organizational Change, Engineering Management, Emergency Response, Business Ethics, Communication, Risk Management, Risk Analysis, Sustainable Development
Build toward a degree
Intermediate · Specialization · 3 - 6 Months

The State University of New York
Skills you'll gain: Bartending, Cooking, Hospitality, Planning, Meal Planning And Preparation, Verbal Communication Skills, Oral Expression, Strategic Planning
Beginner · Course · 1 - 3 Months

Tally Education and Distribution Services Private Limited
Skills you'll gain: Accounting, Financial Reporting, Bookkeeping, Accounting Software, Financial Accounting, Financial Statements, General Ledger, Banking Services, Data Security, Banking, Data Maintenance, Software Installation, Inventory Management System, Reconciliation
Beginner · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Construction, Mechanical Engineering, Hydraulics, Construction Engineering, Hydrology, Civil Engineering, Structural Engineering, Mechanical Design, Equipment Design, Electric Power Systems, Safety Standards, Water Resource Management, Construction Management, Environmental Engineering, Safety Training, Structural Analysis, Water Quality, Electrical Power, Engineering Analysis, Geospatial Information and Technology
Advanced · Specialization · 1 - 3 Months

Skills you'll gain: LangChain, LLM Application, Prompt Engineering, Large Language Modeling, Application Programming Interface (API), Application Deployment, LangGraph, Cloud-Based Integration, OpenAI, Containerization, CI/CD, Cloud API, Data Integration, Continuous Deployment, Postman API Platform, Artificial Intelligence, Continuous Integration, Amazon Web Services, Authentications, Performance Analysis
Advanced · Course · 1 - 4 Weeks

Politecnico di Milano
Skills you'll gain: Product Lifecycle Management, Climate Change Mitigation, Energy and Utilities, Environmental Science, Sustainable Development, Mathematical Modeling, Sustainable Engineering, Analysis, Microsoft Excel, Process Analysis, Business Modeling, Data Literacy, Scenario Testing, Open Source Technology
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: ASP.NET, .NET Framework, Software Design Patterns, Software Design, Maintainability, Software Architecture, C# (Programming Language), Microsoft Visual Studio, Restful API, User Interface (UI), Object-Relational Mapping, Debugging, Unit Testing, Front-End Web Development, Data Store, Authentications
Intermediate · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Interviewing Skills, Leadership, Business Leadership, Leadership Development, Leadership and Management, Professional Development, Team Building, Recruitment, Team Management, Talent Management, Self-Awareness, Coaching, Communication
Intermediate · Course · 1 - 4 Weeks