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.

Università di Napoli Federico II
Skills you'll gain: Political Sciences, International Relations, World History, Diplomacy, Social Sciences, Public Safety and National Security, European History, Environmental Issue, Conflict Management, Climate Change Programs, Governance, Economics, Economic Development, Trend Analysis, Security Strategy
Beginner · Course · 1 - 3 Months

AI CERTs
Skills you'll gain: Responsible AI, Strategic Leadership, AI Enablement, Business Leadership, AI Product Strategy, Cross-Functional Team Leadership, Data Strategy, Governance, Strategic Decision-Making, Organizational Strategy, Organizational Leadership, Risk Management, Generative AI, Data Ethics, Data Governance, Team Management, Artificial Intelligence, Data-Driven Decision-Making, Enterprise Architecture, Business Ethics
Intermediate · Course · 1 - 3 Months

Skills you'll gain: HTML and CSS, Hypertext Markup Language (HTML), Web Development, Web Applications, Web Design and Development, Cascading Style Sheets (CSS), Web Design
Beginner · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: PostgreSQL, SQL, Query Languages, Data Transformation, Data Manipulation, Database Development, Data Management
Advanced · Guided Project · Less Than 2 Hours

University of California San Diego
Skills you'll gain: Digital pedagogy, Technical Communication, Diversity Equity and Inclusion Initiatives, Social Impact, Computational Thinking, Computer Science, Curriculum Development, Innovation, Technical Writing
Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Pipelines, Apache Hadoop, Extract, Transform, Load, Data Transformation, Apache Hive, Big Data, Data Warehousing, Strategic Decision-Making, Apache Spark, Data Integration, Data Processing, Data Management, Data Analysis, Scalability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Devops Tools, Containerization, Docker (Software), Kubernetes, Prometheus (Software), Continuous Integration, DevOps, CI/CD, Jenkins, Application Deployment, Grafana, Application Performance Management, Continuous Deployment, Continuous Delivery, Configuration Management, Microservices, Infrastructure as Code (IaC), YAML, System Monitoring
Intermediate · Course · 1 - 3 Months

Skills you'll gain: IT Security Architecture, Network Security, Infrastructure Security, Software-Defined Networking, Application Security, Zero Trust Network Access, Network Architecture, Threat Modeling, Cybersecurity, Enterprise Architecture, Secure Coding, Cloud Security, Scenario Testing, Cryptography, Vulnerability Assessments
Advanced · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Financial Modeling, Entrepreneurial Finance, Financial Forecasting, Capital Budgeting, Entrepreneurship, Cash Flow Forecasting, Financial Data, Financial Analysis, Business Modeling, Finance, Negotiation, Investments, Microsoft Excel
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: User Experience Design, Design Thinking, User Experience, Customer experience strategy (CX), Solution Design, Business Intelligence, User Interface (UI) Design, User Story, Customer Analysis, Collaborative Software
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Auditing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Writing, Syllabus Development, Course Development, Developing Training Materials, Microsoft Office, Content Creation
Beginner · Guided Project · Less Than 2 Hours