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.

University of Pennsylvania
Skills you'll gain: Health Care Procedure and Regulation, Health Systems, Medicaid, Medicare, Managed Care, Health Care, Personal Injury Law, Health Care Administration, Law, Regulation, and Compliance, Healthcare Ethics, Health Policy, Court Systems, Legal Risk, Plaintiff, Lawsuits, Informed Consent, Civil Law, Litigation and Civil Justice, Case Law, Adjudication
★ 4.9 (268) · Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Artificial Neural Networks, Image Analysis, Event-Driven Programming, Scalability, Applied Machine Learning, Deep Learning, C and C++, Performance Tuning, Memory Management, C++ (Programming Language), Dataflow, Digital Signal Processing, Linear Algebra, Distributed Computing, Hardware Architecture, Programming Principles, Computer Architecture, System Programming, Program Development, Machine Learning
★ 3 (212) · Intermediate · Specialization · 3 - 6 Months

National Academy of Sports Medicine
Skills you'll gain: Exercise Science, Nutrition and Diet, Nutrition Counseling, Nutritional Assessment, Sports Medicine, Nutrition Education, Physiology, Kinesiology, Endocrinology, Health And Wellness Coaching, Biochemistry, Stress Management, Systems Of Measurement
★ 4.6 (448) · Intermediate · Specialization · 1 - 4 Weeks

Politecnico di Milano
Skills you'll gain: Pedagogy, Teaching, Instructional Design, Instructional and Curriculum Design, Instructional Strategies, Student Engagement, Lesson Planning, Educational Materials, Innovation, Student-Centred Learning, Curriculum Planning, Learning Theory, Open Source Technology, Learning Strategies
★ 4.9 (887) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Scalability, Role-Based Access Control (RBAC), ASP.NET, Authentications, Secure Coding, Load Balancing, Microsoft Copilot, Software Architecture, Performance Tuning, Data Security, Back-End Web Development, API Design, .NET Framework, Restful API, C# (Programming Language), Application Security, Application Development, Multi-Factor Authentication, Process Optimization, Debugging
★ 4.5 (97) · Beginner · Specialization · 3 - 6 Months

Wesleyan University
Skills you'll gain: Court Systems, Civil Law, Legal Proceedings, Intellectual Property, Adjudication, Litigation and Civil Justice, Property and Real Estate, Personal Injury Law, Economics, Resource Allocation, Compensation Management
★ 4.6 (595) · Mixed · Course · 1 - 3 Months

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Payroll, Payroll Systems, Payroll Processing, Payroll Administration, Payroll Reporting, Payroll Tax, Data Entry, Workforce Management, Benefits Administration, Personally Identifiable Information, Employee Onboarding, Family and Medical Leave Act of 1993, Reconciliation, Record Keeping, Auditing, Accruals, Tax Compliance
★ 4.6 (122) · Beginner · Course · 1 - 4 Weeks

University of Manchester
Skills you'll gain: Sustainable Business, Corporate Sustainability, Sustainable Systems, Business Ethics, Sustainable Development, Intercultural Competence, Ethical Standards And Conduct, Team Oriented, Decision Making, Cultural Diversity, Systems Thinking, Business Transformation, Stakeholder Management
★ 4.8 (700) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Open Shortest Path First (OSPF), Virtual Local Area Network (VLAN), OSI Models, Wide Area Networks, Network Troubleshooting, TCP/IP, Wireless Networks, Cloud Computing, Network Routing, Routing Protocols, Network Security, Network Routers, Network Monitoring, Cloud Computing Architecture, Cloud Platforms, Event Monitoring, Cloud Technologies, Threat Detection, Threat Management, Network Performance Management
★ 4.7 (163) · Beginner · Specialization · 3 - 6 Months

Princeton University
Skills you'll gain: Biology, Life Sciences, Physical Science, Biochemistry, Physics, Environment, Microbiology, Environmental Science, General Science and Research, Scientific Methods, Research, Mathematical Modeling, Estimation
★ 4.8 (419) · Mixed · Course · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Power Electronics, Electrical Engineering, Control Systems, Electronics Engineering, Simulation and Simulation Software, Simulations, Electrical Systems, Mathematical Modeling, Electric Power Systems, Engineering Analysis, Verification And Validation, Systems Analysis
★ 4.7 (90) · Intermediate · Course · 1 - 4 Weeks

University at Buffalo
Skills you'll gain: Building Codes, Construction Inspection, Electrical Systems, Electrical Power, Electric Power Systems, Electrical Safety, Architectural Engineering, Land Development, Design Reviews, Submittals (Construction), Process Analysis, Safety Standards, Document Management, System Requirements
★ 4.7 (144) · Intermediate · Course · 1 - 3 Months