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.

Skills you'll gain: Containerization, Kubernetes, Microservices, Ubuntu, DevOps, Application Deployment, Virtualization, Software Installation, Virtual Machines, Scalability, Systems Architecture, Software Architecture, Data Persistence
★ 4.2 (42) · Beginner · Course · 1 - 3 Months

ESSEC Business School
Skills you'll gain: Sustainable Business, Corporate Sustainability, Climate Change Programs, Climate Change Mitigation, Sustainable Development, Environmental Issue, Business Transformation, Climate Change Adaptation, Corporate Strategy, Business Strategy, Business Modeling, Supplier Management, Stakeholder Engagement, Finance
★ 4.6 (143) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: OSI Models, Network Security, Security Controls, General Networking, Wireless Networks, Network Protocols, Firewall, Network Administration, TCP/IP, Telecommunications, Proxy Servers, Distributed Denial-Of-Service (DDoS) Attacks, Network Infrastructure, System Configuration, Network Architecture, Intrusion Detection and Prevention, Hardening, Remote Access Systems, Authentications
★ 4.6 (42) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Analysis Expressions (DAX), Dashboard Creation, Power BI, Gross Profit, Dashboard, Data Modeling, Data Import/Export, Interactive Data Visualization, People Analytics, Data Analysis, Data Cleansing, Business Reporting, Market Data, Data Transformation, Data-Driven Decision-Making, Case Studies, Data Wrangling, Business Intelligence, Data Manipulation, Business Analysis
★ 4.8 (38) · Beginner · Specialization · 3 - 6 Months

University of Florida
Skills you'll gain: Exercise Science, Physical Stamina, Sports Medicine, Athletic Training, Kinesiology, Physiology, Coaching, Injury Prevention, Stress Management, Planning, Human Musculoskeletal System
★ 4.9 (116) · Intermediate · Course · 1 - 3 Months

AI CERTs
Skills you'll gain: Supply Chain Management, Supply Chain Planning, Supply Chain, Inventory Management System, Customer Demand Planning, Inventory and Warehousing, Supplier Risk Management, Supply Management, Demand Planning, Forecasting, Inventory Management, Supplier Management, Logistics, Risking, Supplier Relationship Management, AI Enablement, Decision Intelligence, Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML), Generative AI Agents
★ 3.4 (8) · Intermediate · Course · 1 - 3 Months

AI CERTs
Skills you'll gain: Data Analysis, Data Literacy, Data-Driven Decision-Making, Clinical Informatics, Image Analysis, AI Integrations, Health Technology, Diagnostic Tests, Advanced Analytics, Treatment Planning, Care Management, Emerging Technologies
★ 4.3 (9) · Beginner · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: Manufacturing Processes, Process Validation, Production Process, Manufacturing and Production, Laboratory Equipment, Systems Of Measurement, Process Analysis, Process Control, Machine Controls, Materials science, Laboratory Testing
★ 4.9 (26) · Intermediate · Course · 1 - 4 Weeks
University of California, Irvine
Skills you'll gain: Grammar, Language Competency
★ 4.4 (35) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Bootstrap (Front-End Framework), Browser Compatibility, Responsive Web Design, Web Design and Development, Cascading Style Sheets (CSS), Front-End Web Development, UI Components, React.js, Application Frameworks
★ 4.4 (105) · Intermediate · Course · 1 - 4 Weeks

American Psychological Association
Skills you'll gain: Writing, Writing and Editing, Editing, Productivity, Motion Arguments, Oral Expression, Critical Thinking, Organizational Skills, Persistence, Self-Motivation, Brainstorming, Workplace inclusivity, Diversity Awareness
★ 4.5 (12) · Beginner · Course · 1 - 3 Months

Packt
Skills you'll gain: Spring Boot, Hibernate (Java), Spring Framework, Web Applications, Application Development, Web Development, Program Development, Restful API, Application Frameworks, Secure Coding, Bootstrap (Front-End Framework), Development Environment, Object-Relational Mapping, Model View Controller, UI Components, Software Development Tools, Authentications, User Interface (UI), Databases
★ 4.7 (13) · Intermediate · Course · 1 - 4 Weeks