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.

Sapienza University of Rome
Skills you'll gain: Ancient History, Scientific Methods, Research, Science and Research, Research Methodologies, Public History, Investigation, Spatial Analysis, World History, Data Integration, Culture, Information Systems
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Front-End Web Development, Responsible AI, Data Ethics, AI literacy, Frontend Integration, Generative AI, User Interface and User Experience (UI/UX) Design, Prompt Engineering, Software Documentation, User Experience Design, User Interface (UI), Test Automation, HTML and CSS
Intermediate · Course · 1 - 4 Weeks

Universitat de Barcelona
Skills you'll gain: Telecommunications, Time Series Analysis and Forecasting, Safety Assurance, Predictive Modeling, Communication Systems, Mathematical Modeling, Safety Standards, Digital Communications
Intermediate · Course · 1 - 3 Months
Duke University
Skills you'll gain: Responsible AI, Large Language Modeling, Generative AI, Data Ethics, Artificial Intelligence, Generative Model Architectures, Model Evaluation, Python Programming, Applied Machine Learning, Image Analysis, Machine Learning Methods, Machine Learning, Scientific Visualization, Deep Learning, Artificial Neural Networks
Intermediate · Course · 1 - 4 Weeks

Anthropic
Skills you'll gain: Model Context Protocol, Server Side, Event-Driven Programming, Application Deployment
Mixed · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Quality Management, Lean Methodologies, Lean Manufacturing, Process Improvement, Operations Management, Healthcare Project Management, Process Improvement and Optimization, Quality Management Systems, Process Management, Quality Improvement, Performance Improvement, Supply Chain Systems, Supply Chain Management, Supply Chain, Business Process Improvement, Process Analysis, Waste Minimization, Operational Efficiency, Quality Assessment, Project Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, Containerization, Cloud-Native Computing, Infrastructure Security, Role-Based Access Control (RBAC), Security Controls, Linux Administration, Data Maintenance, Data Storage Technologies, Systems Architecture, Command-Line Interface, Authorization (Computing), System Configuration, Authentications
Intermediate · Course · 1 - 4 Weeks

O.P. Jindal Global University
Skills you'll gain: Economics, Financial Policy, Economic Development, International Finance, Economics, Policy, and Social Studies, Public Policies, Policty Analysis, Research, and Development, Supply And Demand, Key Performance Indicators (KPIs), Policy Analysis, Fiscal Management, Socioeconomics, Estimation, Tax, Behavioral Economics, Accounting, Market Dynamics, Financial Systems, Growth Strategies, Critical Thinking
Build toward a degree
Beginner · Course · 1 - 3 Months

Skills you'll gain: Embedded Systems, Embedded Software, Control Systems, Industrial Engineering, Computer Systems, C (Programming Language), Peripheral Devices, Wireless Networks, Computer Architecture, Cybersecurity, Electronics Engineering, Electronics, Cloud Computing, Electronic Components, Memory Management
Intermediate · Course · 1 - 4 Weeks

Universidad de los Andes
Skills you'll gain: Project Management Institute (PMI) Methodology, Project Management, Stakeholder Management, Stakeholder Engagement, Organizational Structure, Strategic Planning, Stakeholder Analysis, Systems Thinking, Organizational Strategy, Organizational Effectiveness, Project Performance, Ideation, Risk Management, Business, Needs Assessment
Beginner · Course · 1 - 3 Months

Skills you'll gain: User Accounts, Linux, Linux Administration, Shell Script, Linux Commands, Unix Shell, Command-Line Interface, Operating System Administration, Bash (Scripting Language), System Monitoring, Unix Commands, File Systems, grep, Unix, Scripting, System Support, Systems Administration, File Management, Scripting Languages, Operating Systems
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Energy and Utilities, Electrical Power, Electrical Systems, Electric Power Systems, Sustainable Technologies, Thermal Management, Power Electronics, Climate Change Mitigation, Mechanical Engineering, Sustainable Engineering, Real Time Data, Chemistry, Environmental Issue, Engineering Calculations, Sustainability Standards
Beginner · Course · 1 - 4 Weeks