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.

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Digital Signal Processing, Digital Communications, Communication Systems, Telecommunications, Numerical Analysis, Systems Analysis, Jupyter
★ 4.7 (198) · Intermediate · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Teaching, Differentiated Instruction, Pedagogy, Literacy, Instructional Strategies, Human Learning, Multilingualism, Culture, Digital pedagogy, Education and Training, Cultural Diversity, Learning Theory, Multimedia, Media and Communications
★ 4.6 (138) · Beginner · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Fine-tuning, MLOps (Machine Learning Operations), Model Deployment, Cloud Deployment, Hugging Face, Containerization, CI/CD, Docker (Software), Microsoft Azure, Continuous Deployment, Cloud Computing, Machine Learning Software, GitHub
★ 3.8 (69) · Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, AI Enablement, Generative AI, Data Ethics, Artificial Intelligence, Financial Forecasting, Business Ethics, Digital Transformation, Content Creation
★ 4.5 (132) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Content Scheduling, Target Audience, Content Creation, Social Media Content, Content Development and Management, Target Market, Social Media, Web Presence, Social Media Management, Marketing Materials, Social Media Marketing, Social Media Strategy, Graphic Design, Marketing Design, Branding
★ 4.5 (83) · Beginner · Guided Project · Less Than 2 Hours

Total Seminars
Skills you'll gain: Computer Hardware, Desktop Support, Virtual Machines, Network Support, Virtualization, Computer Displays, Cloud Computing, Hardware Troubleshooting, Mobile Security, System Support, Network Troubleshooting, Computer Networking, Technical Support and Services, Virtual Private Networks (VPN), Help Desk Support, Computer Literacy, Computer Systems, Operating Systems, Computer Security, Data Storage Technologies
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Digital Assets, Blockchain, Emerging Technologies, FinTech, Business Transformation, Digital Transformation, Systems Design, Organizational Structure, Case Studies, Scalability, Business Strategy, Governance
★ 4.6 (115) · Mixed · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Extract, Transform, Load, Data-Driven Decision-Making, Amazon Web Services, Data Literacy, Business Intelligence, Data Warehousing, Big Data, Databases, Database Systems, NoSQL, Data Analysis, Data Pipelines, Unstructured Data, Analytics, Database Management Systems, Data Processing, Cloud API, SQL, Data Storage, Data Architecture
★ 4.7 (59) · Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Intercultural Competence, Mergers & Acquisitions, Risk Management, Risk Mitigation, Business Development, Market Analysis, Franchising, Risk Analysis, Target Market, Cultural Sensitivity, Market Opportunities, Business Strategy, Business Strategies, Decision Making
★ 4.8 (96) · Beginner · Course · 1 - 3 Months
Imperial College London
Skills you'll gain: Computer Graphics, Visualization (Computer Graphics), Android Development, Computer Graphic Techniques, Android Studio, Virtual Reality, Animations, Color Theory, Linear Algebra
★ 4.2 (73) · Intermediate · Course · 1 - 4 Weeks

University of Minnesota
Skills you'll gain: Cloud Security, Application Security, Network Security, Computer Security, Cloud Computing, Cybersecurity, Security Controls, Infrastructure Security, Remote Access Systems, Cyber Attacks, Public Key Infrastructure, Hardening, Cryptography, Vulnerability Management, Private Cloud, Cryptographic Protocols, Vulnerability Assessments, Virtualization, Virtual Machines, Authentications
★ 4.4 (112) · Beginner · Course · 1 - 4 Weeks

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Digital Signal Processing, Digital Communications, Communication Systems, Image Analysis, Telecommunications, Electrical and Computer Engineering, Electronics Engineering, Embedded Systems, Electronic Hardware, Electronics, Algorithms
★ 4.7 (87) · Intermediate · Course · 1 - 4 Weeks