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: Blockchain, Memory Management, Programming Principles, Integrated Development Environments, Computational Logic, Software Development Tools, Secure Coding, Other Programming Languages, Program Development, Data Storage, Data Management, Development Testing
★ 4.9 (8) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Microsoft Power Automate/Flow, Microsoft Power Platform, Data Analysis Expressions (DAX), Power Apps Component Framework, Power BI, Microsoft Azure, Dashboard Creation, Business Workflow Analysis, Process Analysis, Microsoft Copilot, AI Workflows, Business Process Automation, Workflow Management, Process Optimization, Automation, Data Integration, Microsoft Visual Studio, Restful API, Application Lifecycle Management, JSON
★ 2.5 (18) · Intermediate · Specialization · 1 - 3 Months

Alex Genadinik
Skills you'll gain: Blockchain, Risk Management, Cryptography, Cyber Risk, Digital Assets, Emerging Technologies, FinTech, Payment Systems, Asset Protection, digital literacy, Investments, Transaction Processing
Mixed · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Multi-Factor Authentication, Data Security, Security Strategy, Authentications, Azure Active Directory, Database Architecture and Administration, Virtual Machines, Microsoft SQL Servers, Microsoft Azure, Cloud Security, Security Controls, Identity and Access Management, Application Security, IT Security Architecture, Virtualization and Virtual Machines, Network Security, Role-Based Access Control (RBAC), Encryption, Firewall, Threat Detection
★ 4.5 (19) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Azure Synapse Analytics, Data Security, Databricks, Data Store, Data Quality, Microsoft Azure, Data Storage, Data Transformation, Data Processing, Data Cleansing, Query Languages, Performance Tuning, Data Integration, Data Pipelines, Apache Spark, Encryption, Data Analysis, Real Time Data
★ 4.3 (18) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Network Architecture, Network Monitoring, Load Balancing, Network Planning And Design, Virtual Networking, Microsoft Azure, Network Engineering, Network Troubleshooting, Network Infrastructure, Cloud Engineering, Network Administration, Scalability, Network Security, Firewall, Virtual Private Networks (VPN), TCP/IP, Distributed Denial-Of-Service (DDoS) Attacks, Hybrid Cloud Computing, Remote Access Systems
★ 4.5 (37) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Rust (Programming Language), Data Structures, Memory Management, Code Reusability, Package and Software Management, Blockchain, Web Development, Development Environment, Performance Testing, Programming Principles, System Programming, Algorithms, Integrated Development Environments, Software Testing
★ 3.7 (26) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Database Administration, Microsoft SQL Servers, Microsoft Azure, Database Management, Operational Databases, Transact-SQL, Database Architecture and Administration, Database Management Systems, Performance Tuning, SQL, Cloud Computing, Security Controls, Azure Active Directory, Cloud Security, Disaster Recovery, Data Migration, Data Security, Virtual Machines
★ 3.9 (15) · Intermediate · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Financial Services, Bank Regulations, Financial Regulation, Banking, Regulatory Compliance, Customer experience strategy (CX), Market Intelligence, FinTech, Financial Systems, Risk Management Framework, Risk Management, Digital Transformation, Market Opportunities, Fraud detection, Compliance Management, Environmental Social And Corporate Governance (ESG), Financial Market, Cybersecurity, AI Enablement, Emerging Technologies
★ 4.6 (11) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Responsible AI, Microsoft Azure, Artificial Intelligence, Data Ethics, Image Analysis, Natural Language Processing, Computer Vision, AI literacy, AI Security, Applied Machine Learning, AI Workflows, No-Code Development, Model Deployment, Machine Learning
★ 4.5 (36) · Beginner · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Azure Active Directory, Microsoft Azure, Web Applications, Cloud Applications, Application Security, Cloud Security, Identity and Access Management, Authorization (Computing), Key Management, Application Development, Security Strategy, Application Programming Interface (API), Authentications, Encryption
★ 4.6 (14) · Intermediate · Course · 1 - 4 Weeks
Duke University
Skills you'll gain: Financial Systems, Digital Assets, Supply And Demand, Financial Regulations, Portfolio Risk, Financial Regulation, Banking, Return On Investment, Blockchain
★ 4.9 (29) · Intermediate · Course · 1 - 4 Weeks