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.

Epic Games
Skills you'll gain: Unreal Engine, Game Design, Data Management, Blueprinting, Video Game Development, Scripting, Event-Driven Programming, C++ (Programming Language)
★ 3.9 (35) · Beginner · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Good Manufacturing Practices, Nutrition and Diet, Nutrition Education, Safety Standards, Quality Assurance, Scientific Methods
★ 4.3 (19) · Intermediate · Course · 1 - 4 Weeks

Macquarie University
Skills you'll gain: DevSecOps, Secure Coding, Application Security, IT Security Architecture, DevOps, Security Engineering, Security Controls, CI/CD, Cybersecurity, Cyber Security Strategy, Cloud Security, Infrastructure as Code (IaC), Cloud Platforms, Vulnerability Management, Development Environment, Cloud Computing, Cloud Infrastructure, Cloud Computing Architecture, User Story, Backlogs
Beginner · Course · 1 - 3 Months

The Hong Kong University of Science and Technology
Skills you'll gain: Business Communication, Case Studies, Data Visualization, English Language, Presentations, Oral Expression, Report Writing, Business Writing, Business Analysis, Analysis, Communication, Verbal Communication Skills, Language Competency, Business Reporting, Public Speaking, Writing, Target Audience, Persuasive Communication
★ 4.5 (52) · Mixed · Course · 1 - 3 Months
University of Rochester
Skills you'll gain: Market Dynamics, Supply And Demand, Economics, Policy, and Social Studies, Economics, Business Economics, Policty Analysis, Research, and Development, Social Sciences, Public Policies, Market Analysis, Competitive Analysis, Consumer Behaviour, Human Capital
★ 4.9 (42) · Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Financial Statement Analysis, Financial Statements, Operations Management, Financial Analysis, Selling Techniques, Operations, Supply Chain, Business Operations, Operational Efficiency, Sales, Balance Sheet, Sales Process, Business Management, Logistics Management, Marketing, Advertising, Marketing Strategies, Process Design, Business Economics, Lean Methodologies
★ 4.6 (23) · Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Manufacturing and Production, Manufacturing Processes, Industrial Engineering, Workforce Development, Production Management, Automation, Socioeconomics, Sustainable Technologies, Internet Of Things, Emerging Technologies, Workforce Planning, Robotics, Digital Transformation, Sustainable Business, Human Machine Interfaces, Artificial Intelligence, Blockchain
★ 4.8 (19) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Network Monitoring, Network Security, Incident Response, Anomaly Detection, Network Analysis, Digital Forensics, Cyber Security Assessment, Network Protocols, Threat Detection, Technical Communication, Distributed Denial-Of-Service (DDoS) Attacks, Computer Security, Cybersecurity
★ 4.8 (17) · Intermediate · Course · 1 - 3 Months

Rutgers the State University of New Jersey
Skills you'll gain: Supply Chain Management, Supply Chain, Supply Chain Systems, Manufacturing Operations, Operations Management, Operations, Supply Chain Planning, Business Operations, Inventory Management System, Operational Efficiency, Production Process, Inventory Control, Inventory and Warehousing, Operational Analysis, Logistics, Internal Communications, Process Analysis, Operational Excellence, Lean Six Sigma, Complex Problem Solving
★ 4.8 (35) · Advanced · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Cryptography, Encryption, Python Programming, Data Security
★ 4.8 (15) · Intermediate · Guided Project · Less Than 2 Hours

University of Colorado System
Skills you'll gain: Risk Management Framework, Infrastructure Security, Cyber Security Policies, Continuous Monitoring, Cyber Security Assessment, Security Management, Cyber Governance, Cybersecurity, Cyber Security Strategy, Cyber Risk, Cyber Attacks, Dependency Analysis
★ 4.6 (181) · Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Integral Calculus, Numerical Analysis, Calculus, Data Science, Applied Mathematics, Linear Algebra, Probability & Statistics, Derivatives
★ 4.6 (109) · Intermediate · Course · 1 - 4 Weeks