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: PySpark, Matplotlib, Apache Spark, Big Data, Data Processing, Distributed Computing, Data Management, Data Visualization, Data Presentation, Data Analysis, Data Manipulation, Data Cleansing, Query Languages, Python Programming
Intermediate · Guided Project · Less Than 2 Hours

University of California, Irvine
Skills you'll gain: Talent Recruitment, Interviewing Skills, Full Cycle Recruitment, Recruitment, Recruitment Strategies, Talent Acquisition, Human Resources Management and Planning, Human Resources, Talent Management, Human Resource Strategy, Executive Recruitment, Employee Onboarding, Workforce Planning, Employee Retention, Diversity and Inclusion, New Hire Orientations, Diversity Equity and Inclusion Initiatives, Job Analysis, Human Resources Information System (HRIS), Leadership
Beginner · Course · 1 - 4 Weeks

California Institute of the Arts
Skills you'll gain: Peer Review, Cinematography, Videography, Video Production, Video Editing, Photo/Video Production and Technology, Photography, Visual Storytelling, Editing, Design Elements And Principles, Image Quality, Storytelling, Creativity
Beginner · Course · 1 - 3 Months

University at Buffalo
Skills you'll gain: Building Codes, Construction Inspection, Electrical Systems, Electrical Power, Electrical Wiring, Electrical Safety, Architectural Engineering, Electrical Equipment, Land Development, Design Reviews, Submittals (Construction), Document Management, System Requirements
Intermediate · Course · 1 - 3 Months

Infosec
Skills you'll gain: Responsible AI, AI Security, Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML), Governance, Cyber Governance, Law, Regulation, and Compliance, Information Privacy, Regulation and Legal Compliance, Data Governance, Data Security, Machine Learning, Computer Security, Risk Management Framework
Beginner · Course · 1 - 3 Months

National Academy of Sports Medicine
Skills you'll gain: Nutrition and Diet, Nutrition Counseling, Nutrition Education, Preventative Care, Public Health and Disease Prevention, Patient Education And Counseling, Nutritional Assessment, Health And Wellness Coaching, Exercise Science, Meal Planning And Preparation, Physiology, Communication, Ethical Standards And Conduct
Beginner · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Management Accounting, Performance Measurement, Capacity Management, Cost Accounting, Organizational Strategy, Performance Analysis, Operational Analysis, Financial Accounting, Cost Control, Budget Management, Strategic Decision-Making, Internal Controls, Account Strategy, Accounting, Financial Controls, Management Reporting, Financial Data, Budgeting, Decision Making
Beginner · Course · 1 - 4 Weeks

Fractal Analytics
Skills you'll gain: Responsible AI, Generative AI, Data Ethics, AI literacy, Artificial Intelligence, Risking, Critical Thinking, Problem Solving
Beginner · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: JSON, Event-Driven Programming, Javascript, Mobile Development, Data Structures, Application Development, Video Game Development, Web Applications, Programming Principles, Data Storage Technologies, Scripting Languages, Data Persistence, Computer Programming, Data Storage, Computational Logic, Front-End Web Development, Web Development
Beginner · Course · 1 - 3 Months

Rice University
Skills you'll gain: Childbirth, Child Health, Pulmonology, Maternal Health, Obstetrics And Gynecology, Respiration, Respiratory Therapy, Anatomy, Urology, Cardiology, Urinalysis, Respiratory Care, Immunology, Hematology, Hemodynamics, Nephrology, Capillary, Physiology, Medical Terminology, Lifelong Learning
Intermediate · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Merchandising, Inventory Management, Inventory Control, Merchandise Displays, Retail Management, Consumer Behaviour, Visual Merchandising, Retail Store Operations, Retail Sales, Marketing Psychology, Customer Analysis, Customer Engagement, Analysis, Design
Intermediate · Course · 1 - 4 Weeks

Universitat de Barcelona
Skills you'll gain: Social Studies, World History, Culture, International Relations, Art History, Social Sciences, Economics, European History, Cultural Diversity, Sociology, Political Sciences
Mixed · Course · 1 - 3 Months