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.

The Hong Kong University of Science and Technology
Skills you'll gain: FinTech, Mobile Banking, Financial Services, Technology Strategies, Banking, Commercial Lending, New Business Development, Financial Data, Blockchain, Business Strategies, Payment Systems, Market Opportunities, Emerging Technologies, Consumer Lending, Entrepreneurship, Investments, Artificial Intelligence
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: MLOps (Machine Learning Operations), Microsoft Azure, Prompt Engineering, Application Deployment, Artificial Intelligence and Machine Learning (AI/ML), Data Pipelines, Applied Machine Learning, Large Language Modeling, Continuous Monitoring, Performance Tuning, Machine Learning, Scalability
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Generative AI, Cloud Applications, Prompt Engineering, Google Cloud Platform, Cloud Computing, Cloud API, Blockchain, Cloud Storage, Application Programming Interface (API), Application Deployment
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Cyber Threat Intelligence, Threat Management, Threat Modeling, Zero Trust Network Access, Security Management, DevSecOps, Identity and Access Management, Application Security, Cybersecurity, Data Security, Microsoft Azure, Cyber Security Strategy, Security Strategy, IT Security Architecture, Cloud Security, Azure Active Directory
Advanced · Course · 1 - 3 Months
INSEAD
Skills you'll gain: Blockchain, Digital Assets, FinTech, Financial Services, Transaction Processing, Financial Systems, Identity and Access Management, Cryptography, Cost Reduction, Data Security, Governance
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Zero Trust Network Access, Microsoft Azure, Cloud Platforms, Azure Active Directory, Cloud Security, Endpoint Detection and Response, Security Controls, Multi-Factor Authentication, Cloud Services, Cyber Security Strategy, Identity and Access Management, Data Security, Enterprise Security, Data Governance, Encryption
Beginner · Course · 1 - 4 Weeks

Princeton University
Skills you'll gain: Blockchain, Cryptographic Protocols, Cryptography, FinTech, Application Security, Encryption, Payment Systems, Security Engineering, Network Protocols, Key Management, Digital Assets, Data Storage, Transaction Processing, Distributed Computing, Financial Regulation, Market Dynamics
Mixed · Course · 1 - 3 Months

Skills you'll gain: Vulnerability Scanning, Distributed Denial-Of-Service (DDoS) Attacks, Microsoft Azure, Cloud Security, Virtual Private Networks (VPN), Network Security, Vulnerability Assessments, Continuous Monitoring, Data Security, Key Management, Kubernetes, Security Controls, Hardening, Database Architecture and Administration, Authentications, Network Administration, Network Routing, Remote Access Systems, User Accounts, Authorization (Computing)
Advanced · Specialization · 1 - 3 Months

Skills you'll gain: Active Directory, Azure Active Directory, Virtual Machines, Group Policy, Hyper-V, Windows Servers, Virtualization and Virtual Machines, Cloud Infrastructure, Containerization, Server Administration, Remote Access Systems, Virtual Private Networks (VPN), Network Security, Microsoft Azure, Dynamic Host Configuration Protocol (DHCP), Hybrid Cloud Computing, Microsoft Windows, Windows PowerShell, Data Storage Technologies, User Accounts
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Active Directory, Azure Active Directory, Group Policy, Hybrid Cloud Computing, Windows Servers, User Accounts, User Provisioning, System Configuration, Windows PowerShell, Microsoft Azure, Identity and Access Management, Authentications, Configuration Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Terraform, Infrastructure as Code (IaC), Network Infrastructure, Amazon Web Services, Cloud Infrastructure, Network Architecture, Network Planning And Design, Cloud Computing, Cloud Computing Architecture, Multi-Cloud, Amazon Elastic Compute Cloud, Microsoft Azure, Wide Area Networks, Google Cloud Platform, DevOps, Cloud Security, Automation, AWS Identity and Access Management (IAM), Firewall, Command-Line Interface
Intermediate · Specialization · 1 - 4 Weeks

Pearson
Skills you'll gain: Ansible, Kubernetes, Virtual Machines, Containerization, IT Automation, Docker (Software), Virtualization and Virtual Machines, Automation, Red Hat Enterprise Linux, Amazon Web Services, File Management, Devops Tools, Microsoft Azure, DevOps, Linux Servers, Infrastructure as Code (IaC), YAML, Servers, Windows Servers, Web Servers
Intermediate · Specialization · 1 - 4 Weeks