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.

Skills you'll gain: Reinforcement Learning, Dimensionality Reduction, PyTorch (Machine Learning Library), Machine Learning Algorithms, Data Preprocessing, Model Training, Model Evaluation, Artificial Intelligence and Machine Learning (AI/ML), Generative Adversarial Networks (GANs), Deep Learning, Generative AI, Applied Machine Learning, Pandas (Python Package), Scikit Learn (Machine Learning Library), Python Programming, Model Optimization, Machine Learning, Artificial Neural Networks, Natural Language Processing, Feature Engineering
Intermediate · Course · 3 - 6 Months

Board Infinity
Skills you'll gain: White-Box Testing, Software Testing, Risk Analysis, Code Coverage, Test Case, Test Tools, Test Planning, Risk Management, Software Quality Assurance
★ 3.4 (8) · Advanced · Course · 1 - 4 Weeks

Alex Genadinik
Skills you'll gain: Customer Service, Customer Complaint Resolution, Customer Relationship Building, Trustworthiness, Service Recovery, Tactfulness, Professionalism, Overcoming Objections, Expectation Management, Rapport Building, Communication Strategies, Active Listening, Empathy, Business Communication, Honesty, Positivity
Mixed · Course · 1 - 4 Weeks

Politecnico di Milano
Skills you'll gain: Patient Communication, Social Work, Health Disparities, Health Equity, Community and Social Work, Social Sciences, Community Health, Social Impact, Socioeconomics, Social Determinants Of Health, Health Policy, Public Health and Disease Prevention, Public Health, Public Policies, Community Outreach, Vulnerability, Cultural Responsiveness
★ 4.7 (11) · Mixed · Course · 1 - 3 Months

Skills you'll gain: User Provisioning, System Support, Network Troubleshooting, Network Administration, Network Support, Data Maintenance, Software Installation, System Configuration, Servers, Virtual Machines, Virtualization
Intermediate · Course · 1 - 3 Months

Alex Genadinik
Skills you'll gain: Web Analytics, Google Analytics, Frontend Performance, Content Performance Analysis, Performance Metric, Usability, Digital Marketing Tools
Mixed · Course · 1 - 3 Months

Pearson
Skills you'll gain: Network Troubleshooting, TCP/IP, Routing Protocols, Network Routing, Open Shortest Path First (OSPF), Network Support, Network Routers, Network Administration, General Networking, System Configuration, Network Planning And Design, Network Protocols, Command-Line Interface
Beginner · Course · 1 - 4 Weeks

Universitat Autònoma de Barcelona
Skills you'll gain: Empowerment, Responsible AI, Data Ethics, Community Organizing, Community Development, Advocacy, Social Justice, Social Work, Creativity, Public Policies, Qualitative Research, Diversity Equity and Inclusion Initiatives, Innovation, Education and Training, Collaboration, Student Engagement, Adult Education, Case Studies, Training Programs, Student Support and Services
★ 4.5 (6) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Stakeholder Management, Cost Management, Stakeholder Engagement, Project Scoping, Work Breakdown Structure, Cost Estimation, Project Closure, Earned Value Management, Stakeholder Communications, Change Control, Project Controls, Cost Control, Scope Management, Project Risk Management, Project Schedules, Project Performance, Stakeholder Analysis, Budget Management, Project Management, Project Finance
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Oracle Databases, Memory Management, Database Administration, Database Management, Database Architecture and Administration, Performance Tuning, Server Administration, Data Maintenance, User Accounts, Disaster Recovery, Data Storage, Role-Based Access Control (RBAC), Identity and Access Management, System Configuration, Authentications
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Target Audience, Facebook, Social Media, Persona Development, Social Media Marketing, Social Media Strategy, Social Media Analytics, Customer Analysis, Promotional Strategies, Customer Insights, Presentations, Marketing Budgets
Intermediate · Guided Project · Less Than 2 Hours

The George Washington University
Skills you'll gain: Drug Development, Law, Regulation, and Compliance, Health Equity, Informed Consent, Pharmaceuticals, Health Care Procedure and Regulation, Healthcare Ethics, Public Health and Disease Prevention, Health Disparities, Regulatory Compliance, Public Health, Health Policy, Personal Injury Law, Advocacy, Policy Analysis, Intellectual Property, Infectious Diseases, Patient Education And Counseling, Public Affairs, Emergency Response
★ 4.3 (8) · Mixed · Course · 1 - 3 Months