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.

Universidad de los Andes
Skills you'll gain: IT Security Architecture, Computer Security Incident Management, Network Security, Incident Response, Digital Forensics, Incident Management, Cybersecurity, Cloud Security, Cyber Attacks, Cloud Computing Architecture, Cyber Security Strategy, Security Controls, Endpoint Security
★ 4.8 (144) · Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: ASP.NET, .NET Framework, Model View Controller, Web Applications, Middleware, Debugging, Web Development, Application Frameworks, Application Deployment, Application Development, Development Environment, Software Testing, Microsoft Development Tools, Cross Platform Development, Software Architecture, Open Source Technology, Command-Line Interface
★ 4 (80) · Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Physics, Physical Science, Materials science, Chemistry, Advanced Mathematics, Mathematical Modeling, Applied Mathematics
★ 4.9 (20) · Beginner · Specialization · 1 - 3 Months

Whizlabs
Skills you'll gain: Selenium (Software), Test Tools, Debugging, Software Testing, Unit Testing, Test Automation, Browser Compatibility, Web Applications, Test Script Development, Hypertext Markup Language (HTML), Cascading Style Sheets (CSS), Test Case, Web Development Tools, Development Environment, Software Architecture, Python Programming, Software Installation, Package and Software Management
★ 3.3 (42) · Beginner · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Human Factors, Accident Prevention, Mitigation, Systems Thinking, Human Centered Design, Design
★ 4.8 (21) · Intermediate · Course · 1 - 3 Months

Erasmus University Rotterdam
Skills you'll gain: Aesthetics, Liberal Arts
★ 4.5 (18) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Visualization, Microsoft Office, Concision, Communication, Business Writing, Business Strategy
★ 4.4 (87) · Intermediate · Guided Project · Less Than 2 Hours

Microsoft
Skills you'll gain: Extract, Transform, Load, Data Cleansing, Power BI, Data Transformation, Data Management, Data Quality, Data Preprocessing, Data Wrangling, Data Processing, Data Maintenance, Data Integration, Data Integrity, Data Analysis, Data Storage
★ 5 (24) · Beginner · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Network Analysis, Social Network Analysis, Data Wrangling, Natural Language Processing, Web Scraping, Data Cleansing, Databases, Social Media Analytics, Data Processing, Text Mining, Social Sciences, Applied Machine Learning, Data Collection, Analysis, Unstructured Data, Social Studies, Simulations, Computational Thinking
★ 4.7 (44) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Medical Billing, Medical Billing and Coding, Medical Coding, Revenue Cycle Management, ICD Coding (ICD-9/ICD-10), CPT Coding, Medical Office Procedures, Health Information Management and Medical Records, Claims Processing, Billing, Billing & Invoicing, Clinical Documentation, Health Information Management, Electronic Medical Record, Health Administration, Medical Terminology, System Monitoring, Site Reliability Engineering, Adjudication, Ansible
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Budget Management, Cost Accounting, Internal Auditing, Financial Reporting, Financial Statement Analysis, Financial Statements, Internal Controls, Auditing, Budgeting, Variance Analysis, Financial Forecasting, Performance Measurement, Performance Reporting, Financial Data, Business Process Reengineering, Lean Manufacturing, Big Data, Data Governance, Financial Management, Business
★ 4.7 (45) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Microsoft Power Automate/Flow, Email Automation, Microsoft Power Platform, Balancing (Ledger/Billing), Accounting Records, Month End Closing, Microsoft Excel, Automation, Microsoft 365
★ 4.3 (21) · Intermediate · Guided Project · Less Than 2 Hours