IT courses can help you learn programming languages like Python and Java, database management, networking fundamentals, and cybersecurity principles. You can build skills in troubleshooting, system administration, and software development methodologies. Many courses introduce tools such as Git for version control, SQL for database queries, and cloud platforms like AWS or Azure, showing how these skills are applied in real-world IT environments.

Skills you'll gain: NIST 800-53, Security Management, Continuous Monitoring, Event Monitoring, Security Controls, System Monitoring, Cybersecurity, Threat Management, Cyber Risk, Cyber Security Policies, Vulnerability Assessments, Cyber Security Assessment, Threat Detection, Incident Response, Identity and Access Management
★ 4.7 (32) · Intermediate · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Kubernetes, Cloud-Native Computing, YAML, Containerization, Application Deployment, Development Environment, Virtual Machines, Data Persistence, Virtualization, Virtual Environment, Dashboard Creation, Network Routing, Network Architecture, Command-Line Interface, Software Installation, Configuration Management, Scalability
★ 4.1 (27) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Azure, Cloud Development, Continuous Deployment, Development Environment, Application Deployment, Cloud Applications, Cloud Deployment, Docker (Software), Containerization, Microsoft Development Tools, Cloud Hosting, ASP.NET, Platform As A Service (PaaS), Software Development, Scalability, Microsoft Visual Studio, Web Applications, Integrated Development Environments
★ 4.7 (35) · Intermediate · Course · 1 - 3 Months

Packt
Skills you'll gain: Threat Management, Vulnerability Assessments, Incident Response, Incident Management, Computer Security Incident Management, Public Key Infrastructure, IT Security Architecture, Disaster Recovery, Vulnerability Management, Law, Regulation, and Compliance, Threat Detection, Cyber Security Assessment, Risk Management, Risk Management Framework, Network Security, Infrastructure Security, Cloud Security, Hardening, Security Engineering, Enterprise Application Management
★ 4.7 (24) · Beginner · Specialization · 1 - 4 Weeks

Skills you'll gain: Test Planning, Test Driven Development (TDD), Release Management, Software Testing, Behavior-Driven Development, Risk Management Framework, Risk Management, System Testing, Application Deployment, Software Quality Assurance, Software Development Life Cycle, CI/CD, Data Validation, Systems Analysis, Systems Thinking, Data Modeling, Product Lifecycle Management, Business Process Automation, Digital Transformation, Process Flow Diagrams
★ 4.8 (18) · Intermediate · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Engineering Plans And Specifications, Blueprint Reading, Architectural Drawing, Architecture and Construction, Technical Drawing, Engineering Drawings, Construction, Engineering Documentation, Design Specifications, Mechanical Drawings, Coordination, Plumbing, Structural Engineering, Electrical Systems
★ 3.8 (9) · Mixed · Course · 1 - 3 Months

AI CERTs
Skills you'll gain: Responsible AI, Data Ethics, PyTorch (Machine Learning Library), Model Training, Telecommunications, Tensorflow, Internet Of Things, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Emerging Technologies, Generative AI, Wireless Networks, Network Performance Management, Digital Communications, Generative AI Agents, Network Architecture, Network Protocols, Computer Networking, System Design and Implementation, Communication
★ 4.4 (14) · Advanced · Specialization · 1 - 3 Months

Starweaver
Skills you'll gain: High Voltage, Power Electronics, Electronic Systems, Electrical Systems, Energy and Utilities, Control Systems, Test Equipment, Electric Power Systems, Hardware Troubleshooting, Sustainable Technologies, Failure Analysis, Test Tools
★ 4.7 (22) · Beginner · Course · 1 - 4 Weeks
University of Colorado Boulder
Skills you'll gain: Vibrations, Control Systems, Simulation and Simulation Software, Mechanics, Torque (Physics), Engineering Analysis, Finite Element Methods, Mechanical Engineering, Simulations, Debugging, Differential Equations, Mathematical Modeling, Applied Mathematics, Numerical Analysis, Linear Algebra, Integral Calculus, Calculus
★ 4.9 (16) · Advanced · Specialization · 1 - 3 Months

American Psychological Association
Skills you'll gain: Qualitative Research, Research, Research Methodologies, Data Collection, Research Design, Social Sciences, Interviewing Skills, Psychology
★ 4.7 (54) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Product Lifecycle Management, Product Planning, Product Strategy, Product Management, AI Product Strategy, Product Improvement, Process Management, Strategic Planning, Business Process, Business Strategy, Technology Strategies, Innovation, Project Implementation, Competitive Analysis
★ 4.3 (30) · Beginner · Course · 1 - 4 Weeks

The State University of New York
Skills you'll gain: Conflict Management, Mediation, Leadership, Clinical Leadership, De-escalation Techniques, Communication, Team Collaboration, Emergency Response, Interpersonal Communications, Public Health, Crisis Intervention, Non-Verbal Communication, Empathy & Emotional Intelligence
★ 4.4 (65) · Beginner · Course · 1 - 4 Weeks