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.

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Digital Signal Processing, Digital Communications, Communication Systems, Telecommunications, Algorithms, Linear Algebra
★ 4.5 (649) · Intermediate · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Risk Modeling, Estimation, Risk Management, Analysis, Decision Making, Risk Analysis, Statistics, Data-Driven Decision-Making, Forecasting, Strategic Decision-Making, Probability, Quantitative Research, Statistical Modeling, Data Collection, Data Analysis, Probability Distribution, Predictive Modeling, Strategic Prioritization, Simulation and Simulation Software, Statistical Methods
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Front-End Web Development, React Redux, React.js, JavaScript Frameworks, Full-Stack Web Development, Web Applications, User Interface (UI), Web Development, UI Components, Code Reusability, Javascript, Event-Driven Programming, Application Programming Interface (API), Dataflow
★ 4.4 (783) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Responsible AI, AI Enablement, Strategic Thinking, Prompt Patterns, Deepseek, Prompt Engineering Tools, Business Transformation, Digital Transformation, Business Strategy, Decision Intelligence, Strategic Marketing, Performance Measurement, Strategic Planning, Risking, Artificial Intelligence, Marketing, Web Analytics and SEO, Market Trend, Financial Modeling
Intermediate · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: 3D Modeling, Emerging Technologies, Business Transformation, Prototyping, Manufacturing and Production, Digital Transformation, Manufacturing Processes, Design, Business Economics, Innovation, Product Development, New Product Development
★ 4.7 (1.7K) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AI Enablement, Business Leadership, Decision Intelligence, Strategic Leadership, Governance Risk Management and Compliance, Generative AI, Agentic Workflows, Regulatory Compliance, Generative AI Agents, Risk Control, Business Transformation, Risk Management, Business Ethics, Strategic Decision-Making, Business Analysis, Business Management, Business Planning, Artificial Intelligence, Change Management, Stakeholder Management
Intermediate · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Google Docs, Cloud Storage, File Management, Google Workspace, Productivity Software, Collaborative Software, Microsoft Word, Document Management, Workflow Management, Data Sharing, Writing, Productivity, Editing, Grammar
Beginner · Course · 1 - 4 Weeks
DeepLearning.AI
Skills you'll gain: Generative Adversarial Networks (GANs), Autoencoders, Generative AI, Tensorflow, Computer Vision, Image Analysis, Transfer Learning, Convolutional Neural Networks, Generative Model Architectures, Fine-tuning, Deep Learning, Keras (Neural Network Library), Model Training, Model Optimization, Applied Machine Learning, Artificial Neural Networks, Classification Algorithms, Model Evaluation, Distributed Computing, Visualization (Computer Graphics)
★ 4.8 (1.7K) · Intermediate · Specialization · 3 - 6 Months
INSEAD
Skills you'll gain: Blockchain, Digital Assets, Peer Review, FinTech, Intellectual Property, Business Transformation, Business Leadership, Governance, Cryptography, Plan Execution, Public Key Infrastructure, Market Opportunities, Strategic Leadership, Payment Systems, Technology Strategies, Financial Inclusion, Digital Transformation, Business Analysis, Business, Cryptographic Protocols
★ 4.7 (3.1K) · Beginner · Specialization · 3 - 6 Months

Rice University
Skills you'll gain: Programming Principles, Python Programming, Computational Logic, Development Environment, Computer Programming, Program Development, Integrated Development Environments, Debugging
★ 4.8 (3.6K) · Beginner · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Generative Adversarial Networks (GANs), Generative AI, Generative Model Architectures, PyTorch (Machine Learning Library), Image Analysis, Deep Learning, Convolutional Neural Networks, Model Training, Model Evaluation, Responsible AI, Data Ethics, Machine Learning, Image Quality, Information Privacy, Data Synthesis
★ 4.7 (2.4K) · Intermediate · Specialization · 1 - 3 Months

Sage Publications
Skills you'll gain: Time Series Analysis and Forecasting, Stata, STATA (Software), Forecasting, Statistical Analysis, Statistical Modeling, Statistical Programming, Data Transformation, Statistical Reporting, Statistical Software, Regression Analysis, Statistical Methods, Advanced Analytics, Data Manipulation, Analysis, Data Analysis, Correlation Analysis, Model Evaluation, Structural Analysis, Computer Programming
Intermediate · Course · 1 - 3 Months