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.

Coursera
Skills you'll gain: Star Schema, Data Modeling, Database Design, Data Warehousing, Dashboard, Business Reporting, Dashboard Creation, Business Intelligence, Business Process, Business Intelligence Software, Self Service Technologies, Performance Tuning
Beginner · Course · 1 - 4 Weeks

Pragmatic AI Labs
Skills you'll gain: Rust (Programming Language), Containerization, Other Programming Languages, Go (Programming Language), Application Deployment, Docker (Software), Embedded Systems, C and C++, Cross Platform Development, Performance Tuning, Interoperability, Memory Management, Command-Line Interface, Cloud Computing, Software Engineering, Data Engineering
Beginner · Course · 1 - 3 Months

University of Copenhagen
Skills you'll gain: Sustainable Development, Sanitation, Sustainable Systems, Sustainability Standards, Water Resource Management, Water Resources, Water Sustainability, Environment and Resource Management, Environment, Environmental Issue, Natural Resource Management, Waste Minimization, Pollution Prevention, Public Health, Economic Development, Infection Control, Social Impact
★ 4.7 (1.4K) · Beginner · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Object Oriented Programming (OOP), Object Oriented Design, Java Programming, Software Engineering, Programming Principles, Computer Programming, Computer Programming Tools, Software Design, Algorithms, Data Structures, Data Import/Export, Markov Model, Performance Tuning, Performance Testing, File I/O, Debugging, Application Programming Interface (API)
★ 4.6 (1.5K) · Beginner · Course · 1 - 3 Months

Northwestern University
Skills you'll gain: Robotics, Engineering, Mechanics, Mathematical Software, Mathematical Modeling, Simulation and Simulation Software, Matlab, Control Systems, Applied Mathematics, Physics, Differential Equations
★ 4.7 (1K) · Intermediate · Course · 1 - 3 Months

Chris Croft Training
Skills you'll gain: Interviewing Skills, Presentations, Oral Expression, Verbal Communication Skills, Non-Verbal Communication, Interpersonal Communications, Writing, Enthusiasm, Motivational Interviewing, Motivational Skills, Self-Awareness, Negotiation, Goal Setting, Honesty, Personal Attributes, Professionalism, Smart Goals, Professional Development, Decision Making
Mixed · Course · 1 - 3 Months

Wesleyan University
Skills you'll gain: Motivational Interviewing, Psychological Evaluations, Cognitive Behavioral Therapy, Mental Health Diseases and Disorders, Mental Health Therapies, Behavioral Health, Mental and Behavioral Health, Psychiatry, Psychotherapy, Clinical Psychology, Behavior Management, Psychosocial Assessments, Cultural Responsiveness, Mental Health, Diversity Awareness, Behavioral Management, Health Promotion, Psychology, Experimentation, Goal Setting
★ 4.8 (757) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Organizational Development, Performance Management, Team Performance Management, Performance Appraisal, Workforce Development, Employee Performance Management, Business Transformation, Organizational Change, Team Management, Talent Management, Quality Management, Mergers & Acquisitions, Human Resources Management and Planning, Leadership and Management, Organizational Structure, Leadership Studies, Human Resource Strategy, Organizational Effectiveness, Employee Engagement, Change Management
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Network Performance Management, Network Troubleshooting, Performance Tuning, JSON, Video Game Development, Game Design, Network Protocols, Debugging, Secure Coding, Servers, Computer Networking, Server Side, API Design, Animation and Game Design, Authentications, General Networking, Program Development, Communication Systems, Real Time Data
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Interviewing Skills, Verbal Communication Skills, Cybersecurity, Communication Strategies, Communication, Professional Development, Penetration Testing, Personal Attributes, Stress Management, Branding, Adaptability, Collaboration, Negotiation, Digital Forensics
Beginner · Course · 3 - 6 Months

Coursera
Skills you'll gain: B2B Sales, Strategic Partnership, Sales Strategy, Business Planning, Sales Territory Management, Sales Management, Account Strategy, Business Development, New Business Development, Sales Pipelines, Proposal Development, Go To Market Strategy, Cost Benefit Analysis, Price Negotiation, Strategic Decision-Making, Decision Making, Value Propositions, Prioritization
Intermediate · Course · 1 - 3 Months

The Linux Foundation
Skills you'll gain: Package and Software Management, Open Source Technology, Git (Version Control System), Linux, Command-Line Interface, Bash (Scripting Language), File Systems, GitHub, Linux Administration, Version Control, Linux Commands, User Accounts, CI/CD, Unix Commands, Shell Script, grep, Continuous Integration, Operating System Administration, Software Installation, Software Development Tools
★ 4.6 (3.1K) · Beginner · Specialization · 3 - 6 Months