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.

O.P. Jindal Global University
Skills you'll gain: Emerging Technologies, Cloud Computing, Business Technologies, Technology Strategies, Digital Marketing, Internet Of Things, Digital Transformation, Cybersecurity, Marketing, MarTech, FinTech, Artificial Intelligence, Blockchain, Business Strategy, Data Security, Automation
Build toward a degree
Mixed · Course · 3 - 6 Months

Skills you'll gain: Jupyter, Plot (Graphics), Model Evaluation, Microsoft Azure, Machine Learning Algorithms, Applied Machine Learning, Data Visualization, Regression Analysis
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Azure DevOps Pipelines, CI/CD, Package and Software Management, Infrastructure as Code (IaC), Azure DevOps, Continuous Delivery, Application Deployment, Continuous Integration, DevOps, Cloud Deployment, Release Management, Software Versioning, Version Control, Microsoft Azure, GitHub, Development Testing, Test Engineering
Intermediate · Course · 1 - 4 Weeks

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

Skills you'll gain: Cyber Threat Hunting, Threat Detection, Incident Response, Cloud Security, Intrusion Detection and Prevention, Microsoft Azure, Security Information and Event Management (SIEM), Malware Protection, Endpoint Security, Azure Active Directory, Anomaly Detection, Email Security, Identity and Access Management, Automation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Loans, Web Applications, Cloud Applications, Application Deployment, Program Development, Application Security, Open Source Technology, Development Environment, Data Storage
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Azure Active Directory, Microsoft Azure, Platform As A Service (PaaS), Cloud Applications, Cloud Development, Cloud Deployment, SQL Server Integration Services (SSIS), Active Directory, Cloud Services, Identity and Access Management, Application Development, Data Store, Application Deployment, Authentications, Data Integration, Data Storage Technologies, Cloud Storage, Debugging, Data Persistence, File Transfer Protocol (FTP)
Intermediate · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Microsoft Azure, Azure Active Directory, Virtual Machines, Azure DevOps, Cloud Computing, Cloud Services, DevOps, Cloud Infrastructure, Data Integration, Cloud Platforms, Virtualization and Virtual Machines, Identity and Access Management, Virtual Networking, Cloud Storage, Data Lakes, Network Security
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Virtual Machines, Google Cloud Platform, Microsoft Azure, Load Balancing, Cloud Computing Architecture, Public Cloud, Multi-Cloud, Cloud Infrastructure, Virtual Networking, Servers, Network Routing, Firewall, Scalability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Model Deployment, Responsible AI, Microsoft Azure, MLOps (Machine Learning Operations), Data Management, Cloud Management, Cloud Deployment, Applied Machine Learning, Model Evaluation, Scalability, Data Preprocessing, Machine Learning, Performance Tuning, Feature Engineering, Machine Learning Algorithms
Advanced · Course · 1 - 4 Weeks

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

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