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.

University of Florida
Skills you'll gain: Nutrition and Diet, Nutritional Assessment, Preventative Care, Behavior Management, Anatomy, Vital Signs, Physiology, Sensory Systems Analysis, Infectious Diseases, First Aid, Ancient History
Mixed · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Service Level, Service Level Agreement, Operations, Operational Efficiency, Service Management, Operations Management, Operational Analysis, Customer experience improvement, Process Optimization, Data Entry, Performance Analysis, Performance Measurement, Data Validation, Business Metrics, Customer Relationship Management, Data Quality, Workflow Management, Data Processing, Data Management, Data Analysis
Beginner · Course · 1 - 3 Months
University of Colorado Boulder
Skills you'll gain: Data Ethics, Data Governance, AI Security, Artificial Intelligence, Generative AI, Governance Risk Management and Compliance, Regulatory Compliance, General Data Protection Regulation (GDPR), Environmental Policy, Ethical Standards And Conduct, Information Privacy, Business Ethics, Information Technology, Policy Analysis, Research, and Development, Labor Law, Professionalism, Intellectual Property, Human Centered Design, Education and Training, Data Literacy
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Database Administration, Database Architecture and Administration, Database Management, Relational Databases, Database Software, MySQL, Database Management Systems, IBM DB2, Database Systems, Operational Databases, PostgreSQL, Performance Tuning, Data Maintenance, Data Storage Technologies, Disaster Recovery, Application Performance Management, Role-Based Access Control (RBAC), Network Troubleshooting, IT Automation, User Accounts
Intermediate · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Instructional Design, Adult Learning Principles, Teaching, Education Software and Technology, Learning Theory, Health Education, Digital pedagogy, Learning Styles, Clinical Practices, Technology Strategies, Liberal Arts
Intermediate · Course · 1 - 3 Months
University of London
Skills you'll gain: Computer Science, Computer Systems, Web Applications, Computer Literacy, General Networking, Network Security, Computer Networking, Application Security, Computational Thinking, Debugging, Cybersecurity, Problem Management
Beginner · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Intrusion Detection and Prevention, Threat Detection, Open Web Application Security Project (OWASP), Incident Response, Penetration Testing, Risk Analysis, Metasploit, Distributed Denial-Of-Service (DDoS) Attacks, Cybersecurity, Data Security, Authentications, Security Testing, Cloud Security, Security Strategy, Threat Management, Incident Management, Risk Management, Cyber Attacks, Security Awareness, Vulnerability Assessments
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: OpenAI API, Amazon Bedrock, OpenAI, Multimodal Prompts, Generative AI, AWS SageMaker, Generative AI Agents, LLM Application, Responsible AI, Retrieval-Augmented Generation, Prompt Engineering, Amazon Web Services, Agentic Workflows, Artificial Intelligence and Machine Learning (AI/ML), Large Language Modeling, Embeddings, Cyber Governance, Vector Databases, Data Ethics, Natural Language Processing
Beginner · Specialization · 1 - 3 Months

Chegg Skills
Skills you'll gain: Prompt Engineering, Business Analytics, Analytics, Responsible AI, Decision Support Systems, Data Literacy, Business Intelligence, Data Storytelling, Data Ethics, Data Analysis, Data Visualization, Predictive Analytics, Decision Making, Business Reporting, Trend Analysis, Artificial Intelligence, Generative AI, Problem Solving, Statistical Analysis, Microsoft Excel
Beginner · Course · 1 - 3 Months

Skills you'll gain: People Development, People Analytics, Data Storytelling, Workforce Development, Human Resources, Professional Development, Interviewing Skills, Professional Networking, Human Resource Strategy, People Management, Employee Coaching, AI Enablement, Organizational Development, Dashboard, Coaching, Portfolio Management, Training Programs, Talent Management, Communication Strategies, Verbal Communication Skills
Beginner · Course · 1 - 4 Weeks

Utrecht University
Skills you'll gain: Child Development, Human Development, Systems Thinking, Kinesiology, Learning Theory, Psychology, Research, Neurology, Research Methodologies, Biology
Beginner · Course · 1 - 3 Months

Skills you'll gain: LangChain, LLM Application, Tool Calling, AI Workflows, Generative AI Agents, Agentic Workflows, Artificial Intelligence and Machine Learning (AI/ML), Application Development, Data Visualization, Agentic systems, Analytics, Software Development
Intermediate · Course · 1 - 4 Weeks