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.

Skills you'll gain: Linux, Ubuntu, Linux Administration, Linux Servers, General Networking, Linux Commands, Operating System Administration, Firewall, Bash (Scripting Language), Unix Commands, Command-Line Interface, File Management, Operating Systems, System Monitoring, Virtual Environment, Virtual Machines, User Accounts, Software Installation
Beginner · Course · 1 - 3 Months

Korea Advanced Institute of Science and Technology(KAIST)
Skills you'll gain: Integral Calculus, Calculus, Advanced Mathematics, Applied Mathematics, Materials science, Engineering Analysis, Mathematical Modeling, Differential Equations, Derivatives
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: React.js, Cascading Style Sheets (CSS), JavaScript Frameworks, UI Components, Front-End Web Development, User Interface (UI), Application Frameworks, Application Programming Interface (API), Web Development Tools, Restful API
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Vulnerability Assessments, Vulnerability Scanning, Open Web Application Security Project (OWASP), Exploitation techniques, Unix, Network Security, Cybersecurity, Information Systems Security, Network Analysis, Web Applications, Virtual Machines, Web Servers
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Performance Review, HR Tech, Employee Performance Management, Generative AI, AI Personalization, Workforce Development, Employee Coaching, AI Enablement, Smart Goals, People Development, Human Resource Strategy, Constructive Feedback, Responsible AI, Performance Analysis, Prompt Engineering, Automation, Coaching, Trend Analysis, Analysis
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Sustainable Business, Sustainable Development, Systems Thinking, Sustainability Standards, Corporate Sustainability, Waste Minimization, Strategic Leadership, Professional Development, Business Modeling, Change Management, Leadership, Self-Awareness, Professional Networking
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Lesson Planning, Peer Review, Syllabus Development, Writing, Course Development, Developing Training Materials
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Survey Creation, User Feedback, Customer experience improvement, Customer Insights, User Accounts, Marketing, Business
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Generative AI, Retrieval-Augmented Generation, Large Language Modeling, Generative Adversarial Networks (GANs), Responsible AI, Embeddings, Data Synthesis, SAS (Software), Text Mining, Natural Language Processing
Beginner · Course · 1 - 3 Months

ESSEC Business School
Skills you'll gain: Collaboration, Sustainable Development, Decision Making, Business Transformation, Environmental Issue, Social Impact, Socioeconomics, Systems Thinking, Sustainable Business, Economics, Policy, and Social Studies, Adaptability, Community Development, Cultural Diversity, Governance
Beginner · Course · 1 - 4 Weeks

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Loyalty Programs, Marketing Analytics, Branding, Customer Engagement, Brand Management, Marketing, Marketing Strategy and Techniques, Digital Transformation, Social Media Strategy, Content Strategy, Strategic Partnership, Customer experience improvement, Customer Relationship Management, Personalized Service, Data Analysis, Technology Strategies, Innovation, Cross Platform Development, Artificial Intelligence, Ethical Standards And Conduct
Beginner · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Apache Hadoop, Big Data, Apache Spark, NoSQL, Apache Kafka, Distributed Computing, Real Time Data, Apache Hive, Data Infrastructure, Data Lakes, Data Storage Technologies, Data Ethics, Database Management Systems, Cloud Computing, Data Processing, Databases, Scalability, Data Analysis
Build toward a degree
Intermediate · Course · 1 - 3 Months