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.

Johns Hopkins University
Skills you'll gain: Artificial Neural Networks, Image Analysis, Event-Driven Programming, Scalability, Deep Learning, Software Development, C++ (Programming Language), Machine Learning Methods, Performance Tuning, C and C++, Linear Algebra, Distributed Computing, Computer Graphics, System Programming, Hardware Architecture, Computer Vision, Programming Principles, OS Process Management, Data Structures, Machine Learning
Build toward a degree
Intermediate · Specialization · 3 - 6 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Infectious Diseases, Epidemiology, Nutrition and Diet, Food Safety and Sanitation, Public Health and Disease Prevention, Physiology, Sustainable Systems, Immunology, Biology, Microbiology, Caregiving, Environment and Resource Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: Customer Success Management, Salesforce, Dashboard, Sales Operations, Sales Enablement, Customer Relationship Management, Data Visualization, Customer Support, Sales Management, Customer and Client Support, Customer Service, Sales Strategy, Performance Reporting, Business Reporting, Data-Driven Decision-Making
Beginner · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Land Management, Supply Chain, Food and Beverage, Supply Chain Systems, Transportation, Supply Chain, and Logistics, Supply Chain Management, Supply And Demand, Production Management, Environment and Resource Management, Market Dynamics, Technology Solutions, Consumer Behaviour
Intermediate · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Prompt Engineering, Large Language Modeling, LLM Application, Generative AI, Code Review, Program Development, Software Development Methodologies, Machine Learning, Artificial Intelligence and Machine Learning (AI/ML)
Beginner · Course · 1 - 4 Weeks

The Linux Foundation
Skills you'll gain: Bash (Scripting Language), File Systems, Package and Software Management, Linux, Command-Line Interface, Unix Commands, Linux Commands, Shell Script, Scripting, Software Development Tools, File Management, Scripting Languages, Program Development, System Programming, Java, Debugging
Beginner · Course · 1 - 4 Weeks

Lund University
Skills you'll gain: Sustainable Business, Sustainable Design, Sustainable Development, Corporate Sustainability, Environment and Resource Management, Materials Management, Business Modeling, Environmental Science, Waste Minimization, Drive Engagement, Supply Chain Management, Environmental Policy, Business Analysis, Innovation, Policy Analysis, Policy Development
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Machine Controls, Control Systems, Three-Phase, Electronics, Electrical Equipment, Electrical Systems, Power Electronics, Electrical Engineering, Laboratory Experience, Basic Electrical Systems, Electronic Hardware, Embedded Software, Electronic Components, Electrical Wiring, Design Specifications, Torque (Physics)
Build toward a degree
Intermediate · Course · 1 - 3 Months

University of North Texas
Skills you'll gain: Arithmetic, Probability & Statistics, Graphing, Geometry, Statistics, Algebra, Applied Mathematics, Systems Of Measurement
Beginner · Course · 1 - 4 Weeks
University of Leeds
Skills you'll gain: Critical Thinking, Collaboration, Collaborative Software, Learning Strategies, Communication, Self-Awareness, Technical Communication, Digital Communications
Beginner · Course · 1 - 4 Weeks

Universiteit Leiden
Skills you'll gain: Risk Management Framework, Safety and Security, Threat Management, Case Studies, Public Safety and National Security, Cybersecurity, Incident Management, International Relations, Policy Analysis, Systems Thinking, Governance
Beginner · Course · 1 - 3 Months

University of Amsterdam
Skills you'll gain: Sociology, Systems Thinking, Economics, Policy, and Social Studies, Cultural Diversity, Policy Analysis, Sustainable Systems, Environmental Science, Spatial Analysis, Case Studies, Qualitative Research, Environment and Resource Management, European History
Intermediate · Course · 1 - 3 Months