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.

Georgia Institute of Technology
Skills you'll gain: Electrical Power, Electrical Engineering, Basic Electrical Systems, Electronics, Electronic Systems, Electronics Engineering, Electronic Components, Electrical Systems, Engineering, Scientific, and Technical Instruments, Electrical and Computer Engineering, Engineering Analysis, Engineering Calculations, Algebra
★ 4.7 (772) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: JUnit, Test Driven Development (TDD), Version Control, Git (Version Control System), GitHub, Performance Tuning, Unit Testing, Data Structures, Java Programming, Development Testing, Algorithms, Program Development, Software Testing, Java, Test Automation, Test Case, Software Development, Scalability
★ 4 (64) · Beginner · Course · 1 - 4 Weeks

Princeton University
Skills you'll gain: Theoretical Computer Science, Data Structures, Computer Science, Computer Architecture, Computer Systems, Algorithms, Computer Programming, Computational Logic, Java Programming, Computer Hardware, Scalability
★ 4.7 (790) · Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: MLOps (Machine Learning Operations), Model Deployment, Google Cloud Platform, Model Evaluation, Model Training, DevOps, Cloud Deployment, Devops Tools, Continuous Deployment, CI/CD, AI Workflows, Automation
★ 4 (488) · Intermediate · Course · 1 - 4 Weeks

University of Pennsylvania
Skills you'll gain: Social Network Analysis, Network Analysis, Social Sciences, Sociology, Social Studies, Social Impact, Systems Thinking, Simulations, Culture, Graph Theory, Complex Problem Solving, Innovation
★ 4.6 (401) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Adobe After Effects, Motion Graphics, Animations, Post-Production, Computer Graphic Techniques, 3D Assets, Timelines, Visual Storytelling, Color Theory, Typography
★ 4.6 (356) · Beginner · Course · 1 - 3 Months

EC-Council
Skills you'll gain: Digital Forensics, Malware Protection, Cybersecurity, Cyber Attacks, Network Security, Data Integrity, Network Analysis, Microsoft Windows, Mac OS, Linux Commands, Web Applications, File Systems
★ 4.7 (192) · Beginner · Course · 1 - 3 Months

University at Buffalo
Skills you'll gain: Energy and Utilities, Workforce Planning, Workforce Development, Sustainable Development, Environmental Issue, Sustainable Technologies, Electric Power Systems, Environment and Resource Management, Innovation, Emerging Technologies, Market Dynamics, Climate Change Mitigation, Operational Efficiency
★ 4.8 (1.1K) · Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Image Quality, Digital Signal Processing, Image Analysis, Computer Vision, Digital Communications, Computer Graphics, Medical Imaging, Applied Mathematics, Sensory Systems Analysis, Spatial Analysis, Linear Algebra, Matlab, Mathematical Modeling, Histogram, Differential Equations
★ 4.7 (1.1K) · Mixed · Course · 1 - 3 Months
INSEAD
Skills you'll gain: Intellectual Property, Blockchain, Business Transformation, Business Leadership, Governance, Strategic Leadership, FinTech, Technology Strategies, Business, Business Modeling, Business Strategy, Emerging Technologies, New Business Development, Digital Transformation, Innovation, Organizational Structure, Social Impact, Regulatory Compliance, Distributed Computing, Cost Reduction
★ 4.7 (426) · Mixed · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Eclipse (Software), Embedded Software, Program Development, Microarchitecture, Computer Architecture, Software Development, System Programming, Software Development Tools, Integrated Development Environments, Hardware Architecture, Embedded Systems, White-Box Testing, Verification And Validation, System Design and Implementation, Simulations, System Configuration, Debugging
★ 3.9 (100) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Application Programming Interface (API), Microsoft Azure, Cloud API, Computer Vision, Artificial Intelligence and Machine Learning (AI/ML), User Accounts, Image Analysis, Artificial Intelligence, Cloud Computing, Software Development
★ 4.5 (543) · Intermediate · Guided Project · Less Than 2 Hours