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.

University of Colorado Boulder
Skills you'll gain: Market Research, Data-Driven Decision-Making, Consumer Behaviour, Business Research, Customer Analysis, Marketing Psychology, Market Analysis, Marketing, Marketing Planning, Data-Driven Marketing, Behavioral Economics, Target Market, Customer Insights, Marketing Strategy and Techniques, Strategic Marketing, Technology Strategies, Product Lifecycle Management, Business-To-Consumer, B2B Sales, Digital Marketing
★ 4.5 (11) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Penetration Testing, Open Web Application Security Project (OWASP), Web Applications, Vulnerability Scanning, Exploitation techniques, Vulnerability Assessments, Security Testing, Application Security, Test Tools, Web Servers, Content Management Systems, Application Programming Interface (API), Databases
★ 4.2 (10) · Intermediate · Course · 1 - 4 Weeks

KodeKloud
Skills you'll gain: OpenAI, Prompt Engineering, OpenAI API, Responsible AI, Token Optimization, Multimodal Prompts, AI literacy, Data Ethics, Large Language Modeling, Artificial Intelligence, Generative AI, LLM Application, Embeddings, Image Analysis, Model Training, Fine-tuning, Computer Vision, Application Programming Interface (API), Emerging Technologies
Beginner · Course · 1 - 3 Months
Skills you'll gain: Personalized Campaigns, Inside Sales, Sales Process, Sales Strategy, Email Automation, AI Personalization, Sales Management, HubSpot CRM, Sales, Sales Prospecting, ChatGPT, Driving engagement, Anthropic Claude, Data-Driven Marketing, Customer Relationship Management (CRM) Software, AI Integrations, Automation, Campaign Planning, Analytics
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Audit Working Papers, Financial Auditing, Document Management, Auditing, Audit Planning, Accounting Records, Compliance Auditing, Document Control, File Management, Verification And Validation
★ 3.7 (7) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Robotics, Machine Controls, Reinforcement Learning, Artificial Intelligence and Machine Learning (AI/ML), CI/CD, Continuous Integration, Artificial Intelligence, 3D Modeling, Large Language Modeling, Agentic Workflows, Continuous Deployment, Docker (Software), Agentic systems, Simulation and Simulation Software, LLM Application, Containerization, Ubuntu, Python Programming, Linux, C++ (Programming Language)
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Agile Methodology, Product Management, Sprint Planning, Registration
★ 4.6 (16) · Advanced · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Cloud Computing, Cloud Platforms, Cloud Deployment, Cloud Services, Manufacturing Operations, Cybersecurity, Manufacturing Processes, Manufacturing and Production, Augmented and Virtual Reality (AR/VR), Blockchain, Cyber Attacks, Production Process, Emerging Technologies, Information Systems Security, Industrial Engineering, Augmented Reality, Virtual Environment, Artificial Intelligence and Machine Learning (AI/ML), Virtual Reality, Artificial Intelligence
★ 4.7 (9) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Security Testing, Continuous Monitoring, Cyber Security Assessment, Penetration Testing, Vulnerability Assessments, Intrusion Detection and Prevention, Vulnerability Scanning, Security Controls, System Monitoring, White-Box Testing, Threat Detection, IT General Controls (ITGC)
★ 4.9 (8) · Advanced · Course · 1 - 4 Weeks
Scrum Alliance
Skills you'll gain: Coaching, Employee Coaching, Agile Product Development, Agile Methodology, Agile Project Management, Agile Software Development, Team Management, Team Leadership, Collaboration, Culture Transformation, Organizational Leadership, Business Transformation, Leadership, Organizational Effectiveness, Leadership and Management, Organizational Change, Management Consulting, Business, Communication, Business Communication
★ 3.7 (6) · Beginner · Course · 1 - 3 Months

Skills you'll gain: File Management, Document Management, Microsoft Power Automate/Flow, Email Automation, Version Control, Microsoft Power Platform, Intranet, Automation
★ 4.5 (17) · Beginner · Guided Project · Less Than 2 Hours

Arizona State University
Skills you'll gain: Engineering Design Process, Engineering Drawings, Prototyping, Drafting and Engineering Design, Mechanical Drawings, Computer-Aided Design, Technical Drawing, Robotics
★ 4.8 (30) · Beginner · Course · 1 - 4 Weeks