IT courses can help you learn programming languages like Python and Java, database management, networking fundamentals, and cybersecurity principles. You can build skills in troubleshooting, system administration, and software development methodologies. Many courses introduce tools such as Git for version control, SQL for database queries, and cloud platforms like AWS or Azure, showing how these skills are applied in real-world IT environments.

Coursera
Skills you'll gain: Azure Synapse Analytics, Data Transformation, Microsoft SQL Servers, Data Pipelines, SQL, Data Manipulation, Time Series Analysis and Forecasting, Advanced Analytics, Data Wrangling, Performance Tuning
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Data Architecture, Data Security, Microsoft Azure, Computing Platforms, Collaborative Software, Software Architecture, Cloud Security, Information Systems Security, Data Infrastructure, Systems Architecture, Data Management, Capacity Management, Database Architecture and Administration, AI Enablement, Data Governance, AI Integrations, Data Presentation, Role-Based Access Control (RBAC), Machine Learning, Data Analysis
Advanced · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Business Intelligence, Database Design, Decision Support Systems, Business Intelligence Software, Data Warehousing, Database Development, Relational Databases, Data Modeling, MicroStrategy, Database Software, Database Management Systems, Interactive Data Visualization, Database Management, Performance Measurement, SQL, Star Schema, Data Governance, Data Integration, Dashboard Creation, Data Visualization
Advanced · Specialization · 3 - 6 Months

Skills you'll gain: Windows PowerShell, Hyper-V, Windows Servers, Microsoft Servers, Containerization, Microsoft Windows, Docker (Software), Systems Administration, Virtualization, Operating System Administration, Servers, Load Balancing, Network Troubleshooting, Kubernetes, Virtual Machines, Active Directory, Remote Access Systems, System Support, System Configuration, Shell Script
Advanced · Course · 1 - 3 Months

Skills you'll gain: Procurement, Strategic Sourcing, Contract Negotiation, Negotiation, Supplier Management, Purchasing, Supplier Relationship Management, Supplier Performance Management, Proposal Development, Cost Estimation, Excel Formulas, Cost Reduction, Cost Benefit Analysis, Microsoft Excel, Data-Driven Decision-Making, Risk Management, Service Level
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Remote Access Systems, Threat Management, Threat Detection, Information Technology Operations, Wireless Networks, Network Security, Mobile Security, Information Systems Security, Security Controls, Virtual Private Networks (VPN), Telecommunications, Network Troubleshooting, Document Management, Malware Protection, Augmented and Virtual Reality (AR/VR), Emerging Technologies, Change Control, Multi-Factor Authentication, System Configuration, Network Protocols
Advanced · Course · 1 - 3 Months

Skills you'll gain: Reinforcement Learning, Artificial Intelligence and Machine Learning (AI/ML), CI/CD, Robotics, LLM Application, Continuous Integration, Artificial Intelligence, Large Language Modeling, Agentic Workflows, Continuous Deployment, Agentic systems, Deep Learning, Machine Learning Methods, Python Programming, Software Visualization, Application Deployment, Test Automation, Visualization (Computer Graphics), Debugging, C (Programming Language)
Advanced · Course · 1 - 3 Months

Skills you'll gain: Model Deployment, Responsible AI, LLM Application, Large Language Modeling, MLOps (Machine Learning Operations), Multimodal Prompts, Enterprise Application Management, Application Deployment, Model Optimization, AI Workflows, Data Management, Generative AI, Data Strategy, AI Personalization, Data Governance, Data Preprocessing, Scalability, Performance Tuning
Advanced · Course · 1 - 3 Months

Skills you'll gain: Project Management, Agile Project Management, Project Management Life Cycle, Project Management Institute (PMI) Methodology, Project Planning, Business Analysis, Leadership
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: AWS Identity and Access Management (IAM), Identity and Access Management, Security Assertion Markup Language (SAML), Encryption, Single Sign-On (SSO), Amazon Web Services, Active Directory, Authentications, Cloud Security, Data Security, User Provisioning, Azure Active Directory, Key Management, User Accounts, AWS CloudFormation, Authorization (Computing), Network Security, Cloud Computing, Virtual Private Networks (VPN)
Advanced · Course · 1 - 3 Months

Skills you'll gain: Data Validation, Data Quality, SQL, Data Integrity, Verification And Validation, Unit Testing
Advanced · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Supervised Learning, Machine Learning Methods, Image Analysis, Statistical Machine Learning, Applied Machine Learning, Computer Vision, Machine Learning Algorithms, Machine Learning, Artificial Intelligence and Machine Learning (AI/ML), Natural Language Processing, Deep Learning, Artificial Neural Networks, Text Mining, Decision Tree Learning, Advanced Analytics, Convolutional Neural Networks, Model Optimization, Data Science, Data Processing, Logistic Regression
Advanced · Course · 1 - 4 Weeks