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.

Zoho Corporation
Skills you'll gain: Sales Process, Account Management, Sales Management, Selling Techniques, Sales, Customer Relationship Management (CRM) Software, Sales Development, Customer Relationship Management, Sales Pipelines, General Sales Practices, Sales Training, Upselling, Cross Selling, Sales Presentations, Prioritization, Closing (Sales), Customer Relationship Building, Sales Strategy, Problem Solving, Critical Thinking
Beginner · Professional Certificate · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Data Ethics, Security Awareness, Healthcare Ethics, Responsible AI, Ethical Standards And Conduct, Cybersecurity, Diversity Awareness, Generative AI, Artificial Intelligence, Diversity Training, Computer Science, Diversity Programs, digital literacy, Medical Privacy, Information Privacy, Diversity Equity and Inclusion Initiatives, Social Impact, AI Personalization, Media and Communications, Clinical Research Ethics
Build toward a degree
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Model Deployment, Restful API, AI Integrations, Application Deployment, Generative AI, Artificial Intelligence and Machine Learning (AI/ML), LLM Application, Java, Development Environment, Image Analysis, Software Development, Computer Vision
Intermediate · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Facility Management and Maintenance, Energy and Utilities, Construction Management, Sustainable Architecture, Construction Engineering, Construction, Architecture and Construction, Sustainable Technologies, Stakeholder Engagement, Sustainable Design, Facility Management, Sustainable Engineering, Corporate Sustainability, Stakeholder Management, Stormwater Management, Building Information Modeling, Project Design, Sustainability Standards, Building Services Engineering, Project Performance
Intermediate · Course · 1 - 3 Months

Rice University
Skills you'll gain: Childbirth, Child Health, Maternal Health, Obstetrics And Gynecology, Urology, Urinalysis, Anatomy, Nephrology, Gynecology, Capillary, Physiology, Pathology, Endocrinology, Biology
Intermediate · Course · 1 - 3 Months

Saïd Business School, University of Oxford
Skills you'll gain: FinTech, Financial Inclusion, Financial Services, Data Sharing, Financial Regulation, Financial Systems, Application Programming Interface (API), Financial Data, Banking, Financial Regulations, International Finance, Law, Regulation, and Compliance, Data Governance, Finance, Interoperability, Design Strategies, Regulatory Requirements, Strategic Thinking, Innovation, General Data Protection Regulation (GDPR)
Beginner · Course · 1 - 3 Months

University of Cape Town
Skills you'll gain: Blockchain, Cryptography, FinTech, Cryptographic Protocols, Emerging Technologies, Ledgers (Accounting), Bookkeeping, Machine Learning, Financial Data, Machine Learning Algorithms, Applied Machine Learning, Artificial Intelligence, Financial Systems, Supervised Learning, Data Structures, Information Privacy, Personally Identifiable Information, Entrepreneurship, Technology Strategies, Unsupervised Learning
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: CrewAI, Agentic Workflows, Generative AI Agents, Responsible AI, Artificial Intelligence and Machine Learning (AI/ML), AI Workflows, AI Orchestration, Artificial Intelligence, Agentic systems, Automation, LLM Application, AI literacy, Model Evaluation, Innovation
Intermediate · Course · 1 - 4 Weeks

ISC2
Skills you'll gain: Cryptography, Key Management, Public Key Infrastructure, Encryption, Cryptographic Protocols, Data Security, Data Encryption Standard, Public Key Cryptography Standards (PKCS), Cybersecurity, Advanced Encryption Standard (AES), Authentications, Brute-force attacks, Data Integrity, Algorithms
Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Decision Support Systems, Database Design, Relational Databases, Database Management, Database Development, SQL, Descriptive Statistics, Statistics, Statistical Analysis, Business Intelligence, Microsoft Excel, Data Processing, Extract, Transform, Load, Business Analytics, Data Manipulation, Data Science, Conceptual Design
Beginner · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Statistical Process Controls, Process Control, Quality Assurance, Semiconductors, Process Validation, Production Process, Verification And Validation, Manufacturing Operations, Manufacturing Processes, Manufacturing and Production, Manufacturing Standards, Process Improvement, Process Analysis, Product Testing, Process Flow Diagrams, Electronics Engineering, Electronics, Reliability, Performance Testing
Beginner · Course · 1 - 3 Months
Starweaver
Skills you'll gain: Responsible AI, Sustainable Development, Social Impact, Data Ethics, Sustainable Business, Generative AI, Sustainable Systems, Corporate Sustainability, AI literacy, Diversity Equity and Inclusion Initiatives, Sustainability Reporting, Diversity and Inclusion, Artificial Intelligence, Environmental Social And Corporate Governance (ESG), Business Ethics, Climate Change Mitigation, Environmental Issue, Problem Solving, Content Strategy
Intermediate · Course · 1 - 4 Weeks