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.

University of Amsterdam
Skills you'll gain: Social Sciences, Surveys, Social Determinants Of Health, Scientific Methods, Social Impact, Socioeconomics, Infectious Diseases, Economics, Policy, and Social Studies, Community Health, Health Systems, Public Health and Disease Prevention, Behavior Management, Public Health, Health Policy, Governance, Health Care Procedure and Regulation, Medical Science and Research, Microbiology, Policy Development
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Hardening, Performance Tuning, Systems Analysis, Operating System Administration, Technical Support and Services, Virtual Environment, Virtualization and Virtual Machines, Memory Management, File I/O, Security Management, Debugging, Service Management, OS Process Management, Data Maintenance, Scripting, Record Keeping, Configuration Management
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Retrieval-Augmented Generation, Vector Databases, LLM Application, AI Workflows, Embeddings, AI Integrations, Large Language Modeling, Graph Theory, Query Languages, Graphing, Interactive Data Visualization, Data Processing, Development Environment
Intermediate · Course · 1 - 3 Months

Skillshare
Skills you'll gain: User Interface (UI), User Interface (UI) Design, Responsive Web Design, User Interface and User Experience (UI/UX) Design, User Experience Design, Digital Design, Web Design, User Experience, Motion Graphics, Adobe XD, Interactive Design, No-Code Development, Graphic and Visual Design, Layout Design, Prototyping, Graphic Design, Design Elements And Principles, Augmented and Virtual Reality (AR/VR), Style Guides, Digital Publishing
Beginner · Course · 1 - 3 Months

Skills you'll gain: Energy and Utilities, Mathematical Modeling, Predictive Analytics, Gemini, Laboratory Experience, Google Gemini, Model Optimization, Predictive Modeling, Data-Driven Decision-Making, Forecasting, Analytics, 3D Modeling, Simulations, Sustainable Technologies, Data Visualization, AI Integrations, Search Engine Optimization
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Labor Relations, Employee Relations, Court Systems, Social Studies, World History, Branding, Economic Development, Socioeconomics, Economics, Consumer Behaviour, Global Marketing, International Relations, Demography, Market Opportunities, Franchising, Public History, Cultural Diversity, Culture, Governance
Beginner · Course · 1 - 4 Weeks

S.P. Jain Institute of Management and Research
Skills you'll gain: Brand Strategy, Brand Management, Branding, Brand Marketing, Strategic Marketing, Business Strategy, Plan Execution, Product Lining, Portfolio Management, Competitive Analysis, Business-To-Consumer, Business Valuation, B2B Sales
Beginner · Course · 1 - 4 Weeks

Fred Hutchinson Cancer Center
Skills you'll gain: Bioinformatics, Molecular, Cellular, and Microbiology, Molecular Biology, Data Collection, Biochemical Assays, Data Processing, Research, Science and Research, General Science and Research, Laboratory Techniques, Analysis, Research Methodologies, Research Design
Intermediate · Course · 1 - 3 Months

Skills you'll gain: SQL, PostgreSQL, Query Languages, Database Management Systems, Database Management
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Computer Security Incident Management, NIST 800-53, Incident Management, Security Management, Digital Forensics, Security Controls, Disaster Recovery, Authorization (Computing), Continuous Monitoring, Change Control, Cybersecurity, Threat Management, Event Monitoring, Risk Management, System Monitoring, Cyber Risk, Cyber Security Policies, Vulnerability Assessments, Configuration Management, System Implementation
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Terraform, Infrastructure as Code (IaC), Amazon Web Services, Amazon Elastic Compute Cloud, Cloud Infrastructure, Command-Line Interface, Automation, Key Management
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Machine Controls, Robotics, Control Systems, Engineering, Scientific, and Technical Instruments, Spatial Data Analysis, Applied Mathematics, Linear Algebra, Python Programming, Algorithms
Build toward a degree
Intermediate · Course · 1 - 3 Months