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.

Universidad Autónoma Metropolitana
Skills you'll gain: Socioeconomics, Sustainable Development, Sustainable Systems, International Relations, Social Justice, Social Sciences, Environment, Health Equity, Community Development, Climate Change Adaptation, Public Health, Culture, Demography, Spatial Analysis, Digital Transformation, Political Sciences, Diversity Awareness, Governance, Transportation Operations
ā 4.8 (16) Ā· Intermediate Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: Prototyping, User Interface (UI) Design, User Interface (UI), Figma (Design Software), User Interface and User Experience (UI/UX) Design, Application Design, Design, Interactive Design, Collaborative Software
ā 3.9 (14) Ā· Beginner Ā· Guided Project Ā· Less Than 2 Hours

Johns Hopkins University
Skills you'll gain: Data Import/Export, Web Scraping, Tidyverse (R Package), Data Wrangling, Data Integration, Data Manipulation, JSON, Data Transformation, Relational Databases, R (Software), Google Sheets, Unstructured Data, R Programming, Extensible Markup Language (XML), Spreadsheet Software, Databases, SQL, Data Structures, File I/O, Application Programming Interface (API)
ā 4.7 (51) Ā· Beginner Ā· Course Ā· 1 - 3 Months

Infosec
Skills you'll gain: Secure Coding, C and C++, Application Security, System Programming, C++ (Programming Language), C (Programming Language), Security Engineering, Interoperability, Unix, Embedded Software, Information Systems Security, OS Process Management, Embedded Systems, Operating Systems, Data Security, Memory Management, Authorization (Computing), Linux
ā 3.9 (11) Ā· Mixed Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: PyTorch (Machine Learning Library), Convolutional Neural Networks, Fine-tuning, Transfer Learning, Model Evaluation, Image Analysis, Model Training, Computer Vision, Applied Machine Learning, Deep Learning, Python Programming
ā 4 (32) Ā· Intermediate Ā· Guided Project Ā· Less Than 2 Hours

LearnKartS
Skills you'll gain: Stored Procedure, Database Design, Database Systems, Role-Based Access Control (RBAC), SQL, MySQL Workbench, Database Software, Database Theory, Database Management, MySQL, Database Development, Relational Databases, Databases, Database Management Systems, PostgreSQL, Database Administration, Data Management, NoSQL, Data Analysis, Data Modeling
Beginner Ā· Specialization Ā· 1 - 3 Months

Anthropic
Skills you'll gain: Responsible AI, AI literacy, Anthropic Claude, AI Personalization, Professional Development, AI Workflows, Artificial Intelligence, Honesty, Ethical Standards And Conduct, Critical Thinking
ā 4.9 (22) Ā· Beginner Ā· Course Ā· 1 - 4 Weeks

University of Michigan
Skills you'll gain: Environmental Monitoring, Global Positioning Systems, Environmental Science, Environment, General Science and Research, Physical Science, Climate Change Programs, Scientific Methods, Science and Research, Hazard Analysis, Physics
ā 4.9 (15) Ā· Beginner Ā· Course Ā· 1 - 4 Weeks

EDUCBA
ā 4.6 (21) Ā· Beginner Ā· Course Ā· 1 - 4 Weeks

SkillUp
Skills you'll gain: GitHub Copilot, Prompt Engineering, AI Workflows, AI Integrations, Generative AI, ChatGPT, Software Architecture, Code Review, AI literacy, Software Design, API Design, Debugging, Software Development, Application Development, AI Security, Python Programming, Automation, Version Control, Java Programming
ā 2.6 (7) Ā· Intermediate Ā· Specialization Ā· 3 - 6 Months

Skills you'll gain: Risk Management, International Finance, Derivatives, Futures Exchange, Credit Risk, Financial Market, Cost Benefit Analysis, Expense Management, Blockchain, Hedge Accounting, Financial Analysis, Variance Analysis, FinTech, Financial Trading, Excel Formulas, International Relations, Financial Acumen, Cost Containment, Economics, Business
ā 4.9 (68) Ā· Beginner Ā· Specialization Ā· 3 - 6 Months

Politecnico di Milano
Skills you'll gain: Blended Learning, Digital pedagogy, Education Software and Technology, Interactive Learning, Instructional Design, Innovation, Solution Design, Learning Strategies, Artificial Intelligence
Beginner Ā· Course Ā· 1 - 4 Weeks