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.

ISAE-SUPAERO
Skills you'll gain: Physical Science, Applied Mathematics, Systems Of Measurement, Engineering Calculations, Engineering, Scientific, and Technical Instruments, Mechanics, Physics, Scientific Visualization
★ 4.7 (76) · Intermediate · Course · 1 - 4 Weeks

Universidad Nacional Autónoma de México
Skills you'll gain: Data Warehousing, Extract, Transform, Load, Business Intelligence, Data Mining, Big Data, Predictive Analytics, Analytics, Data Modeling, MySQL, Apache Hadoop, Data Integration, Star Schema, Unstructured Data, Database Design, SQL, Classification Algorithms
★ 3.9 (104) · Intermediate · Course · 1 - 3 Months

Infosec
Skills you'll gain: Digital Forensics, Microsoft Windows, Digital Analysis, User Accounts, USB, Identity and Access Management, File Systems, System Configuration, Software Installation, Image Analysis
★ 4.7 (70) · Intermediate · Course · 1 - 3 Months

EDUCBA
Skills you'll gain: Internet Of Things, Advanced Analytics, Big Data, Data Management, Wireless Networks, Predictive Analytics, Applied Machine Learning, Analytics, Water Sustainability, Data-Driven Decision-Making, Sustainable Systems, Environmental Monitoring, Geospatial Information and Technology, Telecommunications, Sustainable Technologies, Machine Controls, Real Time Data, Automation, Data Analysis, Data Collection
★ 4.6 (342) · Beginner · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Semiconductors, Electronic Hardware, Electronics Engineering, Electronics, Hardware Design, Microarchitecture, Reliability, Electronic Components, Computer Hardware, Thermal Management, Engineering, Technical Design, Engineering Design Process, Systems Integration, Technology Roadmaps, Electrical Systems, Manufacturing Processes, Emerging Technologies
★ 4.7 (172) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Mockups, User Experience, User Experience Design, User Interface and User Experience (UI/UX) Design, Web Content Accessibility Guidelines, User Interface (UI), User Centered Design, Design, Usability, User Interface (UI) Design, UI/UX Research, Collaborative Software, Graphic and Visual Design, User Research, Design Elements And Principles, Artificial Intelligence
★ 4.7 (113) · Mixed · Course · 1 - 3 Months

Skills you'll gain: LangGraph, Generative AI Agents, AI Orchestration, LangChain, Agentic systems, AI Workflows, OpenAI API, Agentic Workflows, LLM Application, Artificial Intelligence, AI Integrations, User Interface (UI), Python Programming, Context Management, Development Environment
★ 4.5 (98) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Responsible AI, ChatGPT, Prompt Engineering Tools, AI literacy, Data Ethics, Generative AI, Digital pedagogy, AI Integrations, LLM Application, Educational Materials, AI Personalization, Canva (Software), Instructional Design, Communication, Data Security
★ 4.8 (742) · Beginner · Course · 1 - 3 Months

University of Manchester
Skills you'll gain: Health Equity, Health Disparities, Public Health and Disease Prevention, Public Health, World History, Healthcare Ethics, Emergency Response, Health Care, Health Systems, Crisis Intervention, Social and Human Services, Safety and Security, Human Services, Ethical Standards And Conduct, International Relations, Infectious Diseases, Social Studies, Mitigation, Policy Analysis, Advocacy
★ 4.7 (290) · Beginner · Course · 1 - 3 Months

Tecnológico de Monterrey
Skills you'll gain: Psychology, Sensory Systems Analysis, Human Learning, Learning Theory, Human Development, Scientific Methods, Sociology, Social Sciences, Science and Research, Research Methodologies
★ 4.7 (250) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Frontend Integration, API Testing, React.js, Authentications, Containerization, OAuth, Cloud Deployment, Back-End Web Development, PostgreSQL, API Gateway, Software Documentation, Amazon Web Services, Event-Driven Programming, Database Development, Front-End Web Development, Python Programming, Database Management, Restful API, Object-Relational Mapping, SQL
★ 4.2 (25) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Model Deployment, MLOps (Machine Learning Operations), Microsoft Azure, Artificial Intelligence and Machine Learning (AI/ML), Model Training, Cloud Deployment, Data Pipelines, AI Workflows, AI Security, CI/CD, Continuous Monitoring, Identity and Access Management, Version Control, Data Storage
★ 4.6 (27) · Intermediate · Course · 1 - 3 Months