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 Colorado Boulder
Skills you'll gain: Algebra, Calculus, Applied Mathematics, Graphing, General Mathematics, Data Science, Numerical Analysis, Mathematical Theory & Analysis, Derivatives
★ 4.6 (269) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Music Theory, Musical Composition, Music, Instrumental Music, Music Performance, Creativity
★ 4.7 (392) · Intermediate · Course · 1 - 4 Weeks

University at Buffalo
Skills you'll gain: Model Based Systems Engineering, Systems Engineering, Systems Design, Enterprise Modeling, Manufacturing Processes, Manufacturing and Production, Product Lifecycle Management, Verification And Validation, Process Analysis
★ 4.4 (909) · Beginner · Course · 1 - 4 Weeks

École Nationale des Ponts et Chaussées
Skills you'll gain: Lean Manufacturing, Lean Methodologies, Culture Transformation, Business Transformation, Continuous Improvement Process, Process Improvement, Production Process, Manufacturing Operations, Service Improvement, Process Optimization, Operational Excellence, Operational Efficiency, Process Analysis, Value Engineering, Waste Minimization, Business Technologies
★ 4.7 (836) · Beginner · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Fine-tuning, Large Language Modeling, Model Training, Prompt Engineering, Retrieval-Augmented Generation, Model Optimization, Transfer Learning, Data Preprocessing
★ 4.6 (628) · Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Generative AI, Leadership and Management, AI Enablement, Business Leadership, Strategic Leadership, Content Creation, Market Opportunities, AI Integrations, Business Transformation, New Business Development, Content Development and Management
★ 4.7 (307) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Model Deployment, Decision Tree Learning, Applied Machine Learning, Predictive Modeling, Machine Learning Software, Microsoft Azure, No-Code Development, Machine Learning, Data Preprocessing, Predictive Analytics, Model Training, Cloud Deployment, Feature Engineering, Machine Learning Algorithms, Model Evaluation, Data Science, Data Analysis, Classification Algorithms
★ 4.5 (833) · Beginner · Guided Project · Less Than 2 Hours

Tel Aviv University
Skills you'll gain: Student Engagement, Interactive Learning, Teaching, European History, Research, World History, Public History, Social Justice, Political Sciences, Cultural Diversity, Social Studies, Social Impact, International Relations, Culture, Public Policies
★ 4.8 (1.4K) · Mixed · Course · 1 - 4 Weeks

Hebrew University of Jerusalem
Skills you'll gain: Demography, Political Sciences, Social Sciences, Socioeconomics, International Relations, Sociology, Culture, World History, Cultural Diversity, Policy Analysis, Governance, Economics, Conflict Management
★ 4.7 (382) · Beginner · Course · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Intercultural Competence, Cultural Sensitivity, Healthcare Ethics, Public Health and Disease Prevention, Stress Management, Safety Training, Preventative Care, Health Care, Public Health, Safety and Security, Ethical Standards And Conduct, Infectious Diseases, Emergency Response, Mental Health, Planning
★ 4.7 (465) · Beginner · Course · 1 - 4 Weeks

Eindhoven University of Technology
Skills you'll gain: Electronics Engineering, Electronics, Telecommunications, Electronic Systems, Electronic Components, Hardware Design, Electrical Engineering, Communication Systems, Wireless Networks, Electronic Hardware, Systems Design, Simulation and Simulation Software, Simulations, Laboratory Experience
★ 4.7 (247) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Productivity Software, Collaborative Software, Microsoft Office, Spreadsheet Software, Google Sheets, Data Visualization, Excel Formulas, Data Entry, File Management, Microsoft Excel, Editing, Data Management
★ 4.6 (211) · Beginner · Course · 1 - 4 Weeks