Blockchain courses can help you learn how distributed ledgers record transactions, verify data, and support decentralized systems. You can build skills in understanding consensus mechanisms, smart contract basics, and evaluating blockchain use cases across different industries. Many courses introduce tools such as block explorers, development frameworks, and platforms used to experiment with blockchain applications.

Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Azure Active Directory, Microsoft Azure, Cloud Security, Firewall, Cyber Attacks, Cybersecurity, Malware Protection, Identity and Access Management, Network Security, Threat Management, Endpoint Security, Security Information and Event Management (SIEM), Threat Detection, Scenario Testing, Virtual Machines, Event Management
Beginner · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Case Studies, Financial Planning, Land Management, Financial Modeling, Equities, Financial Market, Succession Planning, Financial Regulation, Blockchain
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Relational Databases, Power BI, Microsoft Azure, NoSQL, Databases, Data Integration, Data Visualization Software, SQL, Database Management Systems, Data Storage, Data Modeling, Cloud Storage, Data Processing, Infrastructure As A Service (IaaS), Platform As A Service (PaaS), Firewall
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Azure, Internet Of Things, Data Storage Technologies, Cloud Storage, Data Storage, Microsoft Visual Studio, Network Routing
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Databricks, CI/CD, Microsoft Azure, Data Architecture, Data Pipelines, Data Integration, Data Security, Automation, Data Storage, System Testing, Command-Line Interface
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Azure Synapse Analytics, Microsoft Azure, Microsoft SQL Servers, SQL, Database Management, Databases, Data Integration, Managed Services, Data Migration, Cloud Services
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Kubernetes, Google Cloud Platform, Microsoft Azure, Cloud Storage, Data Lakes, Containerization, Hybrid Cloud Computing, Multi-Cloud, Cloud Computing Architecture, Network Architecture
Intermediate · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Pedagogy, Blockchain, Data Ethics, Teaching, Emerging Technologies, Computer Networking, Internet Of Things, Instructional Strategies, Computer Security Awareness Training, Cybersecurity, Information Privacy, Encryption, Virtual Private Networks (VPN), Distributed Denial-Of-Service (DDoS) Attacks
Beginner · Course · 1 - 3 Months

Skills you'll gain: CI/CD, Authorization (Computing), Package and Software Management, Infrastructure as Code (IaC), Azure DevOps, Authentications, Application Deployment, Continuous Integration, DevSecOps, DevOps, Security Controls, GitHub, Continuous Deployment, Git (Version Control System), Agile Methodology, Performance Tuning, Identity and Access Management, Version Control, Microsoft Azure, Continuous Delivery
Advanced · Specialization · 1 - 3 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Financial Regulation, Bank Regulations, Payment Systems, Blockchain, Tax Laws, FinTech, Digital Assets, Cyber Risk, Risk Management
Beginner · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Vulnerability Management, Penetration Testing, Vulnerability Assessments, Intrusion Detection and Prevention, Security Testing, Network Security, System Testing, Threat Detection, Firewall, Cybersecurity, Cloud Security, Microsoft Azure, Virtual Private Networks (VPN), Windows PowerShell, Command-Line Interface
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft SQL Servers, Data Security, Microsoft Azure, Cloud Security, Database Management, Data Management, Data Access, Role-Based Access Control (RBAC)
Intermediate · Guided Project · Less Than 2 Hours