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.

Fred Hutchinson Cancer Center
Skills you'll gain: Bioinformatics, Data Analysis Software, Data Processing, Data Analysis, Data Literacy, Molecular Biology, Metadata Management, Science and Research, R Programming, Spatial Data Analysis, Data Collection, Scientific Methods, Research, Cell Biology, Informatics, Biology, General Science and Research, Laboratory Techniques, Analysis, Research Methodologies
★ 3.6 (36) · Intermediate · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Health Informatics, Clinical Informatics, Informatics, Decision Intelligence, Decision Support Systems, Solution Design, Health Technology, Health Care, Clinical Data Management, Health Information Management, Usability Testing, Requirements Elicitation, Electronic Medical Record, User Centered Design
★ 4.5 (109) · Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Computer-Aided Design, AutoCAD, Design Software, Drafting and Engineering Design, Product Design, Product Development, Technical Drawing, Design
★ 4.5 (171) · Beginner · Guided Project · Less Than 2 Hours

University of Michigan
Skills you'll gain: Constructive Feedback, Decision Making, Peer Review, Drive Engagement, Team Performance Management, Recognizing Others, Team Building, Teamwork, Team Management, Independent Thinking, Personal Development, Empathy, Self-Awareness, Solution Delivery, Rapport Building, Growth Mindedness, Supervision, People Management, Leadership Development, Communication
★ 4.6 (87) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Node.JS, Unit Testing, Server Side, Javascript, Debugging, Back-End Web Development, File Systems, File I/O, Test Script Development, Software Testing, Development Testing, Web Applications, Event-Driven Programming, Code Reusability
★ 3.8 (85) · Intermediate · Course · 1 - 3 Months

Imperial College London
Skills you'll gain: Immunology, Infectious Diseases, Molecular, Cellular, and Microbiology, Public Health and Disease Prevention, Molecular Biology, Epidemiology, Microbiology, Life Sciences, Public Health, Medical Science and Research, Biotechnology, Pathology, Drug Development, Climate Change Programs, Pharmaceuticals, Cell Cultures, Preventative Care, Cell Biology, Laboratory Testing, Biology
★ 4.9 (88) · Intermediate · Specialization · 3 - 6 Months

University of Glasgow
Skills you'll gain: AI literacy, Responsible AI, Data Ethics, digital literacy, Generative AI, Education Software and Technology, Artificial Intelligence, Ethical Standards And Conduct, Human Computer Interaction, Information Privacy, Intellectual Property
★ 4.4 (27) · Intermediate · Course · 1 - 4 Weeks

Kennesaw State University
Skills you'll gain: Planning, Professional Networking, Market Opportunities, Lifelong Learning, Goal Setting, Professional Development, Personal Development, Market Research, Cognitive flexibility, Adaptability, Personal Attributes, Self-Awareness, Market Trend, Market Analysis, Creative Thinking, Decision Making, Gap Analysis, Trend Analysis
★ 4.1 (53) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Hospitality Services, Hospitality, Hospitality Management, Hospitality and Food Services, Guest Relations, Innovation, Hotel And Restaurant Management, Hotels and Accommodations, Service Improvement, Service Management, Customer experience strategy (CX), Hotel Operations, Customer Service, Restaurant Operation, Personalized Service, Cultural Sensitivity, Digital Transformation, Corporate Sustainability, Sustainable Business, AI Personalization
★ 4.6 (77) · Beginner · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Oil and Gas, Petroleum Industry, Environmental Engineering, Environmental Issue, Chemical Engineering, Automation Engineering, Engineering Analysis, Geostatistics, Water Resources, Production Process, Process Engineering, Control Systems, Hydraulics, Geospatial Mapping, Process Analysis, Microbiology
★ 4.6 (79) · Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Rmarkdown, Ggplot2, R (Software), Plot (Graphics), Data Visualization, Tidyverse (R Package), Statistical Visualization, R Programming, Data Visualization Software, Statistical Programming, Data Manipulation, Data Analysis Software, Statistical Reporting, Data Analysis, Data Validation, Data Transformation, Code Reusability, Software Installation, Programming Principles, Aesthetics
★ 4.2 (49) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Identity and Access Management, Google Cloud Platform, Microsoft Azure, Azure Active Directory, Cloud Management, User Provisioning, Cloud Infrastructure, Virtual Private Networks (VPN), Hybrid Cloud Computing, Virtual Networking, Active Directory, User Accounts, Network Security, Firewall, Network Routing, Command-Line Interface
★ 4.6 (246) · Intermediate · Course · 1 - 4 Weeks