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.

L&T EduTech
Skills you'll gain: Hazardous Waste Operations And Emergency Response Standard (HAZWOPER), Waste Minimization, Environmental Engineering, Environment Health And Safety, Sustainable Engineering, Hazard Analysis, Environmental Regulations, Environmental Laws, Civil Engineering, Environmental Engineering and Restoration, Sustainable Technologies, Construction, Radiation Protection, Thermal Management, Land Management, Environmental Resource Management, Process Engineering, Water Sustainability, Construction Management, Chemical Engineering
★ 4.6 (23) · Intermediate · Specialization · 3 - 6 Months

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Team Collaboration, Collaboration, Performance Analysis, Sports Medicine, Nutrition and Diet, Athletic Training, Exercise Science, Injury Prevention, Coaching, Nutrition Education, Innovation, Automation, AI Personalization, Leadership, Teamwork, Performance Reporting, Technology Solutions, Data Management, Health Technology, Communication
★ 5 (6) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Cloud Infrastructure, Google Cloud Platform, Cloud Computing Architecture, Infrastructure Architecture, Cloud Computing, Virtual Machines, Network Infrastructure, IT Infrastructure, Cloud Services, Virtual Networking, Cloud Management, Network Administration, Network Routing, Firewall, Command-Line Interface
★ 4.8 (255) · Intermediate · Course · 1 - 4 Weeks

University of Geneva
Skills you'll gain: Infectious Diseases, Epidemiology, Infection Control, Health Disparities, Public Health and Disease Prevention, Social Determinants Of Health, Socioeconomics, Public Health, Health Equity, Emergency Response, Environmental Issue, Climate Change Adaptation, Social Justice, Media and Communications, Neurology, Anthropology, Maternal Health, Diagnostic Tests, Research
★ 4.7 (115) · Intermediate · Course · 1 - 3 Months

Packt
Skills you'll gain: Spring Boot, Hibernate (Java), Spring Framework, Web Applications, Application Development, Web Development, Program Development, Restful API, Application Frameworks, Secure Coding, Bootstrap (Front-End Framework), Development Environment, Object-Relational Mapping, Model View Controller, UI Components, Software Development Tools, Authentications, User Interface (UI), Databases
★ 4.7 (13) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Vulnerability Assessments, Vulnerability Management, Cybersecurity, AI Security, Data Persistence, Incident Management, Technical Communication, Risk Analysis
★ 4.8 (19) · Advanced · Course · 1 - 3 Months

Skills you'll gain: Model Evaluation, Responsible AI, Exploratory Data Analysis, Histogram, Predictive Modeling, Data Visualization, Predictive Analytics, Data Preprocessing, Machine Learning, Policy Analysis, Statistical Methods, Data Science, Descriptive Statistics, Data Ethics, Economics, Policy, and Social Studies, Development Environment, Software Engineering
★ 4.6 (42) · Beginner · Guided Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Large Language Modeling, Natural Language Processing, Generative Model Architectures, Transfer Learning
★ 4.1 (126) · Advanced · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Azure Active Directory, Cloud Infrastructure, Microsoft Azure, Virtual Machines, Infrastructure As A Service (IaaS), Virtualization and Virtual Machines, Role-Based Access Control (RBAC), Active Directory, IT Infrastructure, Infrastructure Security, Infrastructure Architecture, Virtual Networking, Multi-Factor Authentication, Network Infrastructure, Cloud Hosting, Cloud Storage, Virtualization, Data Storage Technologies, Identity and Access Management, Cloud Computing
★ 3.8 (53) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Prototyping, User Interface (UI) Design, User Interface (UI), Figma (Design Software), User Interface and User Experience (UI/UX) Design, Application Design, Design, Interactive Design, Collaborative Software
★ 3.9 (14) · Beginner · Guided Project · Less Than 2 Hours

National Academy of Sports Medicine
Skills you'll gain: Nutrition Education, Nutrition and Diet, Food and Beverage, Scientific Methods, Medical Science and Research, Life Sciences
★ 4.7 (31) · Beginner · Course · 1 - 4 Weeks
Johns Hopkins University
Skills you'll gain: Infection Control, Emergency Response, Nursing Homes, Public Health and Disease Prevention, Personal protective equipment, Public Health, Community Health, Home Health Care and Assisted Living, Sanitation, Geriatrics, Mental Health, Infectious Diseases, Community Mental Health Services, Health And Safety Standards, Patient Education and Support, Policy Development, Media and Communications
★ 4.8 (154) · Beginner · Course · 1 - 3 Months