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.

Wesleyan University
Skills you'll gain: Storytelling, Journals, Writing and Editing, Visual Storytelling, Writing, Organizational Skills, Content Creation, Personal Development, Creative Thinking, Self-Awareness, Relationship Building, Overcoming Obstacles, Creativity, English Language, Detail Oriented, Empathy
★ 4.4 (441) · Beginner · Specialization · 3 - 6 Months

University of California, Davis
Skills you'll gain: Network Analysis, Social Network Analysis, Data Wrangling, Natural Language Processing, Web Scraping, Data Cleansing, Social Sciences, Data Ethics, Databases, Artificial Intelligence, Research, Social Media Analytics, Simulations, Text Mining, Big Data, Applied Machine Learning, Systems Thinking, Data Preprocessing, Data Science, Agentic systems
★ 4.6 (1.3K) · Beginner · Specialization · 3 - 6 Months

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Apache Spark, Apache Hadoop, Scala Programming, Distributed Computing, Big Data, Data Manipulation, Data Processing, Performance Tuning, Data Persistence, Data Transformation, SQL, Data Import/Export
★ 4.6 (2.6K) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Prometheus (Software), Grafana, System Monitoring, Dashboard Creation, Site Reliability Engineering, Kibana, Devops Tools, Performance Metric, DevOps, Continuous Monitoring, Performance Measurement, Systems Administration, Interactive Data Visualization, Data Visualization, Query Languages, Real Time Data, Scalability, Docker (Software)
Beginner · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Object Oriented Programming (OOP), Object Oriented Design, Java Programming, Spring Framework, Java, Spring Boot, Computer Programming, Code Reusability, Programming Principles, Application Frameworks, Data Structures, Model View Controller, Eclipse (Software), Development Environment
Intermediate · Course · 1 - 4 Weeks

Dubai College of Tourism
Skills you'll gain: Service Recovery, Emotional Intelligence, Empathy & Emotional Intelligence, Sustainable Business, Loyalty Programs, Brand Loyalty, Hospitality, Customer Complaint Resolution, Hospitality Management, Personalized Service, AI Personalization, Customer Service, Customer experience improvement, Corporate Sustainability, Drive Engagement, Driving engagement, Customer Insights, Customer Relationship Building, Sustainability Standards, Experience Design
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Professional Networking, Social Media Strategy, Relationship Building, Social Media, LinkedIn, Customer Relationship Management, Social Media Marketing, Sales Prospecting, Drive Engagement, Events and Conferences, Customer Relationship Management (CRM) Software, Oral Expression, Rapport Building, Relationship Management, Virtual Networking, General Networking, Business Development, Interpersonal Communications, Communication, Communication Strategies
Beginner · Course · 1 - 3 Months

Skills you'll gain: Email Marketing, Target Audience, Campaign Management, Direct Marketing, Marketing Strategy and Techniques, Marketing Effectiveness, Advertising Mail, Data-Driven Marketing, Campaign Planning, Personalized Campaigns, Responsive Web Design, Consumer Behaviour, Marketing Analytics, Performance Measurement, Information Privacy, Law, Regulation, and Compliance
Mixed · Course · 1 - 4 Weeks

University of New Mexico
Skills you'll gain: International Finance, Social Sciences, Economics, Policy, and Social Studies, International Relations, Social Studies, Political Sciences, Economic Development, Culture, Global Marketing, Socioeconomics, Cultural Diversity, World History, Intercultural Competence, Business Economics, Cultural Sensitivity, Economics, Business, Financial Market
★ 4.7 (2.3K) · Mixed · Course · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Project Closure, Earned Value Management, Project Planning, Stakeholder Engagement, Agile Project Management, Project Controls, Work Breakdown Structure, Stakeholder Management, Project Risk Management, Project Management, Project Performance, Project Coordination, Project Management Life Cycle, Business Planning, Cost Estimation, Project Scoping, Budget Management, Risk Management, Resource Management, Scheduling
Beginner · Specialization · 3 - 6 Months

Total Seminars
Skills you'll gain: Open Web Application Security Project (OWASP), User Accounts, Network Security, Incident Response, Security Controls, Command-Line Interface, Hardening, Cryptographic Protocols, Public Key Infrastructure, Endpoint Security, Cloud Security, Cybersecurity, Security Architecture Review, Identity and Access Management, Vulnerability Scanning, Cryptography, Vulnerability Assessments, Threat Management, Vulnerability Management, Threat Detection
Beginner · Specialization · 3 - 6 Months

28DIGITAL
Skills you'll gain: Real-Time Operating Systems, Embedded Software, Embedded Systems, Internet Of Things, Cryptography, Security Requirements Analysis, Network Architecture, Network Security, Operating Systems, Software Systems, System Programming, Cybersecurity, Real Time Data, Web Services, Encryption, Network Protocols, Public Key Cryptography Standards (PKCS), Computer Networking, Threat Modeling, Systems Design
★ 4.3 (1.2K) · Intermediate · Specialization · 3 - 6 Months