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.

28DIGITAL
Skills you'll gain: Geometry, Algorithms, Computer Graphics, Data Structures, Graph Theory, Spatial Data Analysis, Geographic Information Systems, Theoretical Computer Science, Spatial Analysis
★ 4.4 (24) · Intermediate · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: Scikit Learn (Machine Learning Library), Supervised Learning, Applied Machine Learning, Model Evaluation, Machine Learning Methods, Predictive Analytics, Feature Engineering, Classification And Regression Tree (CART), Machine Learning Algorithms, Predictive Modeling, Machine Learning Software, Analytics, Decision Tree Learning, Machine Learning, Logistic Regression, Data Analysis, Data Analysis Software, Classification Algorithms, Python Programming
★ 4.7 (27) · Intermediate · Course · 1 - 4 Weeks

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 (33) · Intermediate · Course · 1 - 4 Weeks

Corporate Finance Institute
Skills you'll gain: Financial Analysis, Financial Statement Analysis, Financial Statements, Return On Investment, Trend Analysis, Competitive Analysis, Benchmarking, Performance Analysis, Business Metrics, Commercial Lending, Performance Measurement, Lending and Underwriting
★ 4.5 (6) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: C++ (Programming Language), Object Oriented Programming (OOP), Development Environment, Computer Programming, Microsoft Visual Studio, Computer Programming Tools, Integrated Development Environments, Programming Principles, Apple Xcode, Software Installation, Performance Tuning, Debugging
★ 4.2 (26) · Intermediate · Course · 1 - 3 Months

AI CERTs
Skills you'll gain: Law, Regulation, and Compliance, Regulatory Compliance, Demand Generation, Property Management, Decision Intelligence, Real Estate Transactions, Real Estate Sales, Customer Engagement, Automation, Risk Management, Decision Making, Data Analysis, Market Analysis
★ 3.4 (7) · Beginner · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Productivity Software, Administrative Support, Sales Process, Personalized Campaigns, Customer Service, Client Services, AI Personalization, Customer experience improvement, Sales Training, Sales, Customer Relationship Building, Verbal Communication Skills, Process Mapping, Account Management, Sales Development, Oral Expression, Microsoft Copilot, Customer Engagement, File Management, Personalized Service
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Occupational Safety and Health Administration (OSHA), Internal Auditing, Safety Training, Emergency Response, Safety Assurance, Occupational Health, Safety Audits, Risk Analysis, Safety Standards, Risk Control, Environment Health And Safety, Accident Prevention, Risk Management, Health And Safety Standards, Hazard Communication (HazCom), Regulatory Compliance, Continuous Quality Improvement (CQI), Organizational Development
★ 4.9 (17) · Beginner · Course · 3 - 6 Months

Skills you'll gain: Wireless Networks, Cloud Computing, Network Monitoring, Network Security, Cloud Computing Architecture, Cloud Platforms, Event Monitoring, Network Performance Management, Local Area Networks, Software-Defined Networking, General Networking, Ansible, Network Administration, Security Controls, IT Automation, System Monitoring, Authentications, Network Engineering, Network Infrastructure, System Configuration
★ 4.6 (31) · Advanced · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Systems Thinking, Needs Assessment, Sustainable Systems, Community Development, Sustainable Development, Corporate Sustainability, Community Outreach, Social Impact, Drive Engagement, Diversity and Inclusion, Organizational Change, Strategic Thinking, Initiative and Leadership, Adaptability, Stakeholder Engagement, Project Management, Relationship Building, Communication Strategies, Decision Making
★ 4.6 (59) · Beginner · Course · 1 - 4 Weeks

UiPath
Skills you'll gain: User Interface (UI), UI Components, Human Computer Interaction, Automation, Robotic Process Automation, Fine-tuning
★ 4.7 (41) · Beginner · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: MITRE ATT&CK Framework, Cyber Threat Intelligence, Cybersecurity, Penetration Testing, Cyber Security Assessment, Cyber Security Strategy, Security Controls, Cyber Attacks, IT Security Architecture, Security Testing, Application Security, Endpoint Security, Network Security, Infrastructure Security, Security Software, AI Security, Cyber Risk, Data Security, Network Monitoring
★ 4.7 (50) · Intermediate · Course · 1 - 3 Months