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.

University of Colorado System
Skills you'll gain: Routing Protocols, Network Routing, Open Shortest Path First (OSPF), TCP/IP, Network Routers, Network Protocols, Network Architecture, Network Switches, Virtual Networking, Network Performance Management, Computer Networking, OSI Models, Local Area Networks, Graph Theory, Algorithms
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Cash Flow Forecasting, Financial Forecasting, Cash Flows, Financial Analysis, Financial Data, Business Planning, Entrepreneurship, Forecasting, Financial Planning, Financial Management, Finance, Business Strategy, Strategic Decision-Making, Strategic Planning
Mixed · Course · 1 - 4 Weeks

Princeton University
Skills you'll gain: Biology, Life Sciences, Physical Science, Biochemistry, Physics, Environment, Microbiology, Environmental Science, General Science and Research, Scientific Methods, Research, Mathematical Modeling, Estimation
Mixed · Course · 3 - 6 Months
Google Cloud
Skills you'll gain: Google Workspace, Gmail, Google Gemini, Group Policy, Service Management, Scripting, Automation, Document Management, System Configuration, Collaborative Software, Configuration Management, Cloud Storage
Beginner · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Penetration Testing, Exploit development, Metasploit, Application Security, Security Testing, Vulnerability Scanning, Cyber Security Assessment, Brute-force attacks, Secure Coding, Exploitation techniques, Software Design Patterns, Vulnerability Assessments, Memory Management, Amazon Web Services, SQL, Amazon Elastic Compute Cloud, Operating Systems, Data Validation
Intermediate · Course · 1 - 4 Weeks

HRCI
Skills you'll gain: Diversity Equity and Inclusion Initiatives, Performance Appraisal, Performance Management, Human Resource Policies, Organizational Structure, Policy Development, Conflict Management, Employee Relations, Diversity and Inclusion, Workplace inclusivity, Human Resources, Human Resource Strategy, Human Resources Management and Planning, Employee Engagement, Staff Management, Business Ethics, Labor Relations, Workforce Planning, Organizational Effectiveness, Business Continuity
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: SQL, Query Languages, Database Software, Data Access, Relational Databases
Beginner · Guided Project · Less Than 2 Hours

The Hong Kong University of Science and Technology
Skills you'll gain: Requirements Analysis, Unified Modeling Language, Object Oriented Design, Functional Requirement, Data Modeling, Object Oriented Programming (OOP), Systems Development Life Cycle, System Requirements, Functional Specification, Diagram Design, Software Development, Software Engineering, Software Systems, Verification And Validation, Software Documentation, Model Evaluation, Project Planning, Project Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: AI Product Strategy, Commercialization, Product Management, AI Enablement, Stakeholder Communications, Technical Product Management, Product Lifecycle Management, Team Building, Stakeholder Engagement, Artificial Intelligence, Stakeholder Management, Return On Investment, Product Development, New Product Development, Team Management, Communication
Beginner · Course · 1 - 4 Weeks

University of Cape Town
Skills you'll gain: Design Thinking, Social Impact, Financial Inclusion, Human Centered Design, Risk Management, Business Modeling, Sustainable Development, Philanthropy, Innovation, Resource Allocation, Risk Mitigation, Performance Measurement, Stakeholder Engagement, Strategic Partnership, Fundraising, Entrepreneurial Finance, Finance, Revenue Management, Due Diligence, Case Studies
Beginner · Course · 1 - 3 Months

University of Washington
Skills you'll gain: Negotiation, Events and Conferences, Event Planning, Event Management, Communication Strategies, Business Writing, Business Communication, Verbal Communication Skills, Planning, Oral Expression, Writing, Proposal Development, Oral Comprehension, Decision Making, Language Competency, Customer Complaint Resolution, Vocabulary
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Good Clinical Practices (GCP), Informed Consent, Clinical Research Coordination, Clinical Research, Clinical Trials, Clinical Research Ethics, Institutional Review Board (IRB), Drug Development, Record Keeping, Clinical Documentation, Regulatory Compliance, Patient Communication
Beginner · Course · 1 - 4 Weeks