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.

Skills you'll gain: Microsoft SQL Servers, Performance Tuning, SQL, Database Management, Database Management Systems, Query Languages, System Monitoring, Application Performance Management
★ 4.3 (10) · Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: SQL, PostgreSQL, Database Management, Data Manipulation, Database Systems, Query Languages
★ 4.2 (13) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Package and Software Management, Bash (Scripting Language), Git (Version Control System), GitHub, Version Control, Unix Shell, Ubuntu, Shell Script, Scripting, Unix, Scripting Languages, Unix Commands, Linux, System Configuration, grep, Linux Administration, Linux Commands, File Management, File I/O, Software Installation
★ 3.1 (12) · Beginner · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Cybersecurity, Cyber Attacks, Network Security, Information Systems Security, Business Continuity Planning, Cryptography, Security Architecture Review, Disaster Recovery, Business Continuity, Cyber Security Policies, Cryptographic Protocols, IT Security Architecture, Telecommunications, Network Administration, Law, Regulation, and Compliance, NIST 800-53, Infrastructure Security, Security Controls, Data Security, Governance Risk Management and Compliance
★ 4.4 (25) · Intermediate · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: Sensory Systems Analysis, Scientific Methods, Systems Of Measurement, Laboratory Testing, Statistical Analysis, Psychological Evaluations, Psychology, Neurology, Analytical Testing, Research Design, Physiology
★ 4.1 (9) · Beginner · Course · 1 - 4 Weeks

University of Glasgow
Skills you'll gain: Healthcare Industry Knowledge, Diversity Equity and Inclusion Initiatives, Health Technology, Health Equity, Diversity Awareness, Health Disparities, Health Systems, Health Care, Telehealth, Emerging Technologies, Health Care Procedure and Regulation, Health Care Administration, Pharmaceuticals, Health Education, Health Policy, Medical Equipment and Technology, Public Health and Disease Prevention, AI Integrations
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: ASP.NET, Model View Controller, .NET Framework, Order Management, Object-Relational Mapping, Application Deployment, User Accounts, User Provisioning, Order Management Systems, Database Management, Data Access, User Interface (UI) Design, Full-Stack Web Development, Cloud Deployment, Web Development, Authentications, Web Applications, User Interface and User Experience (UI/UX) Design, UI Components, User Interface (UI)
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Relational Databases, Power BI, Microsoft Azure, Database Management, NoSQL, Cloud Deployment, Database Theory, Dashboard Creation, Data Integration, Data Visualization Software, Database Systems, SQL, Data Store, Database Management Systems, Data Storage, Data Modeling, Extract, Transform, Load, Data Storage Technologies, Data Processing, Infrastructure As A Service (IaaS)
★ 4.7 (27) · Beginner · Course · 1 - 4 Weeks

AI CERTs
Skills you'll gain: Decision Intelligence, Applied Machine Learning
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Responsible AI, Generative AI Agents, Data Ethics, Healthcare Industry Knowledge, Clinical Documentation, Automation, AI Integrations, Health Informatics, Artificial Intelligence, Predictive Modeling, Innovation, Health Technology, Healthcare Ethics, Decision Support Systems
Beginner · Course · 1 - 4 Weeks

ESSEC Business School
Skills you'll gain: Cooperation, Teamwork, Collaboration, Sustainable Development, Decision Making, Sustainable Systems, Business Transformation, Social Justice, Environmental Issue, Political Sciences, Social Impact, Socioeconomics, Action Oriented, Social Sciences, Systems Thinking, Visionary, Economic Development, Corporate Sustainability, Economics, Policy, and Social Studies, Empowerment
★ 4.6 (17) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: WordPress, Web Content, Content Management Systems, Content Creation, Web Presence, Content Management, Creativity
★ 4.3 (15) · Intermediate · Guided Project · Less Than 2 Hours