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.

Board Infinity
Skills you'll gain: Cyber Threat Hunting, Incident Response, Computer Security Incident Management, Cybersecurity, Network Security, Cyber Security Policies, Cyber Operations, Cyber Attacks, Cyber Security Strategy, Threat Detection, Security Controls, Cyber Security Assessment, Threat Management, Intrusion Detection and Prevention, Computer Security, Firewall, Security Information and Event Management (SIEM), Continuous Monitoring, Event Monitoring, Endpoint Security
★ 4.7 (7) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Grafana, Dashboard, System Monitoring, Real Time Data, Apache, Cloud Services, IT Infrastructure, Environment
★ 5 (12) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Role-Based Access Control (RBAC), Microsoft Azure, Azure Active Directory, Identity and Access Management, Cloud Management, Solution Architecture, Data Governance, Data Management, Cloud Security, Cloud Computing Architecture, System Monitoring, Information Management, User Provisioning, Authorization (Computing), Enterprise Architecture, Cloud Platforms, Authentications, Application Performance Management, Key Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: PyTorch (Machine Learning Library), Data Preprocessing, Transfer Learning, Fine-tuning, Model Training, Convolutional Neural Networks, Medical Imaging, Radiology, Image Analysis, Deep Learning, Python Programming
★ 4.4 (11) · Intermediate · Guided Project · Less Than 2 Hours

Johns Hopkins University
Skills you'll gain: Model Evaluation, Decision Intelligence, AI Product Strategy, Performance Metric, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Performance Measurement, AI literacy, Strategic Leadership, Responsible AI, Machine Learning Algorithms, Data Quality, Machine Learning Methods, AI Workflows, Model Deployment, Data Ethics, Machine Learning, Algorithms, Classification Algorithms, Data Validation
★ 4.8 (25) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Construction Engineering, Structural Engineering, Construction, Civil Engineering, Construction Inspection, Structural Analysis, Civil and Architectural Engineering, Engineering Design Process, Engineering, Engineering Calculations, Maintenance, Repair, and Facility Services, Facility Repair And Maintenance, Continuous Monitoring, Failure Analysis
★ 4.8 (6) · Advanced · Course · 1 - 4 Weeks

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Team Building, Team Performance Management, Team Management, Teamwork, Productivity, Collaboration, Team Collaboration, Visionary, Peer Review, Recognizing Others, Team Motivation, Value Propositions, Team Leadership, Drive Engagement, Strategic Leadership, People Development, Professional Development, Employee Coaching, Talent Management, Coaching
★ 4.9 (15) · Beginner · Specialization · 1 - 3 Months

Sungkyunkwan University
Skills you'll gain: Machine Learning Algorithms, Decision Tree Learning, Classification Algorithms, Statistical Machine Learning, Unsupervised Learning, Machine Learning, Supervised Learning, Python Programming, Algorithms, Applied Machine Learning, Linear Algebra, Bayesian Statistics, Probability & Statistics
★ 3.7 (9) · Mixed · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Threat Detection, Cybersecurity, Intrusion Detection and Prevention, Cyber Threat Intelligence, Cyber Attacks, Network Infrastructure, Network Security, Endpoint Detection and Response, Network Architecture, General Networking, Endpoint Security, Continuous Monitoring, Malware Protection, System Monitoring, Incident Response, Email Security, Anomaly Detection, Operating Systems, Identity and Access Management
★ 4.9 (9) · Intermediate · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: React.js, Authentications, Frontend Performance, Authorization (Computing), Web Applications, Web Development, User Experience Design
★ 4.8 (17) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Financial Statements, Financial Modeling, Financial Analysis, Working Capital, Equities, Capital Expenditure, Financial Data, Business Valuation, Accounts Receivable, Finance, Analysis, Cash Flows, Corporate Finance, Risk Analysis, Investment Banking, Depreciation, Business, Estimation
★ 4.8 (12) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Agile Methodology, Product Management, Sprint Planning, Registration
★ 4.6 (16) · Advanced · Course · 1 - 4 Weeks