Recommender systems courses can help you learn collaborative filtering, content-based filtering, and hybrid approaches to personalization. You can build skills in data analysis, user behavior modeling, and algorithm evaluation. Many courses introduce tools like Python libraries such as Scikit-learn and TensorFlow, that support implementing machine learning algorithms, as well as frameworks for managing large datasets and user interactions.

École Nationale des Ponts et Chaussées
Skills you'll gain: Socioeconomics, Sustainable Development, Market Dynamics, Civil Engineering, Economic Development, Market Analysis, Sustainable Technologies, Public Policies, Environmental Engineering, Environmental Policy, Electric Power Systems, Environmental Science, Economics, Cost Benefit Analysis, Climate Change Mitigation, Consumer Behaviour
Beginner · Course · 3 - 6 Months

Skills you'll gain: Productivity Software, Presentations, Microsoft PowerPoint, Collaborative Software, Microsoft 365, Editing, Data Visualization, File Management
Beginner · Course · 1 - 4 Weeks

The University of Tokyo
Skills you'll gain: Epidemiology, Gerontology, Public Health, Infectious Diseases, Health Policy, Health Equity, Health Systems, Health Care, Governance, Long Term Care, Chronic Diseases, Demography
Beginner · Course · 1 - 4 Weeks

University of Florida
Skills you'll gain: Land Management, Climate Change Mitigation, Sustainable Development, Environment and Resource Management, Water Resource Management, Water Sustainability, Sustainability Standards, Climate Change Adaptation, Environment, Natural Resource Management, Plant Operations and Management, Sustainable Systems, Water Resources, Systems Thinking, Environmental Science, General Science and Research, Taxonomy, Spatial Analysis, Socioeconomics, Biology
Intermediate · Specialization · 3 - 6 Months

Georgia Institute of Technology
Skills you'll gain: Electrical Power, Electrical Engineering, Basic Electrical Systems, Electronics, Electronic Systems, Electric Power Systems, Power Electronics, Electronic Components, Engineering Analysis, Engineering Calculations
Intermediate · Course · 1 - 3 Months

Eindhoven University of Technology
Skills you'll gain: Telecommunications, Electronics, Electrical Engineering, Electronic Systems, Wireless Networks, Engineering Design Process, Simulation and Simulation Software, Engineering Analysis, Engineering Calculations, Computer-Aided Design, Physics, Process Design
Intermediate · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Sustainable Development, Transportation Operations, Case Studies, Economic Development, Land Management, Sustainable Design, Community Development, Civil Engineering, Geographic Information Systems, Environment and Resource Management, Stakeholder Engagement
Intermediate · Course · 1 - 4 Weeks

Rutgers the State University of New Jersey
Skills you'll gain: Supply Chain Management, Supply Chain Systems, Cash Flows, Business Metrics, Logistics Management, Inventory Management System, Working Capital, Project Implementation, Financial Analysis, Financial Statements, Emerging Technologies
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Cryptography, Public Key Infrastructure, Cybersecurity, Application Security, Data Security, Firewall, Cyber Attacks, Data Encryption Standard, Penetration Testing, Network Security, Information Assurance, Encryption, Risk Management Framework, Advanced Encryption Standard (AES), Intrusion Detection and Prevention, Vulnerability Scanning, Information Systems Security, Secure Coding, Security Controls, Exploitation techniques
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Microsoft Excel, Project Management Software, Collaborative Software, Spreadsheet Software, Project Management, Productivity Software, Project Planning, Data Validation
Beginner · Guided Project · Less Than 2 Hours

University of Colorado Boulder
Skills you'll gain: Equipment Design, Performance Tuning, Engineering Calculations, Hardware Design, Engineering Analysis, Engineering, Scientific, and Technical Instruments, Computer-Aided Design, Engineering Design Process, Simulation and Simulation Software, Medical Imaging, System Configuration, Physics
Build toward a degree
Advanced · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Network Troubleshooting, Computer Networking, Desktop Support, Technical Support, Help Desk Support, Cloud Services, Security Management, Operating Systems, Information Technology, Microsoft Windows, Computer Hardware, Wireless Networks
Beginner · Course · 1 - 3 Months