IT support courses can help you learn troubleshooting techniques, network configuration, customer service skills, and system administration basics. You can build expertise in software installation, hardware maintenance, and cybersecurity practices. Many courses introduce tools like ticketing systems, remote desktop applications, and network monitoring software, showing how these skills are applied in real-world IT environments.

Cisco Learning and Certifications
Skills you'll gain: OSI Models, Network Architecture, Computer Networking, TCP/IP, Network Protocols, General Networking, Network Infrastructure, Wireless Networks, Network Routing, Local Area Networks, Network Security, Virtual Local Area Network (VLAN), Load Balancing, Wide Area Networks, Cloud Computing
Beginner · Course · 1 - 3 Months

Starweaver
Skills you'll gain: High Voltage, Power Electronics, Electrical Equipment, Electronic Systems, Electrical Systems, Basic Electrical Systems, Energy and Utilities, Control Systems, Test Equipment, Electric Power Systems, Wiring Diagram, Hardware Troubleshooting, Electrical Safety, Sustainable Technologies, Failure Analysis, Test Tools, Thermal Management, Emerging Technologies
Beginner · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Cloud Computing Architecture, Amazon Web Services, Cloud Security, Operational Excellence, Reliability, Solution Architecture, Cloud-Native Computing, Systems Architecture, Corporate Sustainability, Operational Efficiency, Security Strategy, Operational Performance Management, Scalability, Cost Management, Disaster Recovery, Interviewing Skills
Beginner · Course · 1 - 4 Weeks
University of Colorado Boulder
Skills you'll gain: Angular, Linear Algebra, Physics, Mathematical Modeling, Applied Mathematics
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Computational Logic, Mathematical Modeling, System Requirements, Functional Requirement, Theoretical Computer Science, Verification And Validation, Control Systems, Network Model, Systems Analysis, Automation, Mechanical Engineering, Real-Time Operating Systems, Agentic systems, Differential Equations, Safety Assurance, Robotics, Artificial Intelligence, Linear Algebra, Algorithms, Applied Mathematics
Build toward a degree
Intermediate · Specialization · 3 - 6 Months

Interactive Brokers
Skills you'll gain: Environmental Social And Corporate Governance (ESG), Sustainable Development, Corporate Sustainability, Sustainability Standards, Environmental Regulations, Regulatory Compliance, Risk Analysis, Investments, Social Impact, Water Sustainability, Portfolio Management, Financial Market, Financial Analysis
Beginner · Course · 1 - 3 Months

Skills you'll gain: Program Management, Agile Methodology, Business Planning, Project Planning, Innovation, Diagram Design, Strategic Planning, Procurement, Workflow Management
Intermediate · Guided Project · Less Than 2 Hours

LearnKartS
Skills you'll gain: Java Programming, Object Oriented Programming (OOP), Java, Programming Principles, Computer Programming, Application Development, Program Development, Software Design Patterns, Debugging, Unit Testing
Beginner · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: LLM Application, Tool Calling, AI Workflows, Hugging Face, Unstructured Data, SQL, Web Services, Prompt Engineering, AI Enablement, Database Management, Restful API, Data Processing
Intermediate · Project · Less Than 2 Hours

Politecnico di Milano
Skills you'll gain: Responsible AI, Data Ethics, Artificial Intelligence, Healthcare Industry Knowledge, Health Care Procedure and Regulation, Healthcare Ethics, Machine Learning, Verification And Validation, Health Technology, Model Evaluation
Beginner · Course · 1 - 3 Months

Universiteit Leiden
Skills you'll gain: Value-Based Care, Health Care Administration, Healthcare Project Management, Behavioral Economics, Health Systems, Payment Systems, Health Policy, Performance Measurement, Risk Management, Cost Reduction, Accountability, Decision Making, Critical Thinking
Beginner · Course · 1 - 3 Months

Skills you'll gain: Canva (Software), Logo Design, Prompt Engineering, Brainstorming, Brand Strategy, Branding, Graphic and Visual Design, ChatGPT, Color Theory, Target Audience, Creativity, Typography
Mixed · Course · 1 - 4 Weeks