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 Maryland, College Park
Skills you'll gain: Interviewing Skills, Negotiation, Oral Expression, Telephone Skills, Presentations, Marketing Planning, Verbal Communication Skills, Concision, Public Speaking, Professional Development, Applicant Tracking Systems, English Language, Copywriting, Persuasive Communication, Strategic Marketing, Tactfulness, Business Writing, Intercultural Competence, Business Correspondence, Campaign Planning
Intermediate · Specialization · 3 - 6 Months
Skills you'll gain: Agentic systems, Agentic Workflows, AI Product Strategy, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Risk Management, Business Process Automation, Generative AI, Business Strategy, Automation, Data Strategy, Process Improvement, Large Language Modeling, Process Improvement and Optimization, Data Ethics, Process Optimization, Operational Efficiency, Customer Service, User Experience, Marketing
Mixed · Course · 1 - 3 Months

Lund University
Skills you'll gain: Sustainable Business, Sustainable Design, Sustainable Development, Sustainable Systems, Corporate Sustainability, Environment and Resource Management, Strategic Sourcing, Materials Management, Business Modeling, Reverse Logistics, Supply Management, Drive Engagement, Environmental Issue, Social Impact, Environmental Policy, Resource Utilization, Business Analysis, Innovation, Stakeholder Engagement, Policy Analysis
Beginner · Course · 1 - 3 Months

Skills you'll gain: Scalability, Role-Based Access Control (RBAC), Authentications, Load Balancing, Microsoft Copilot, C# (Programming Language), ASP.NET, Secure Coding, Data Security, Performance Tuning, Encryption, Back-End Web Development, .NET Framework, API Design, Restful API, Application Security, Application Development, Multi-Factor Authentication, Process Optimization, Debugging
Beginner · Specialization · 3 - 6 Months

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Public Key Infrastructure, Cryptography, Public Key Cryptography Standards (PKCS), Cryptographic Protocols, Encryption, Authentications, Data Encryption Standard, Advanced Encryption Standard (AES), Key Management, Network Protocols, Email Security, Cybersecurity, Network Security, Security Software, Data Integrity, Multi-Factor Authentication, Firewall
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Salesforce, Salesforce Development, Customer Relationship Management (CRM) Software, Customer Relationship Management, Data Validation, Cloud Computing Architecture, Object-Relational Mapping, Cloud Computing, Application Design, Data Integrity, System Configuration, Relationship Management, Automation
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Cloud Platform, Cloud Storage, Cloud Infrastructure, Data Infrastructure, Data Management, Data Processing, Data Storage, Model Training, Data Storage Technologies, Kubernetes, Cloud Computing Architecture, Data Persistence, Model Deployment, Scalability, Distributed Computing, File Systems
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

Universidade de São Paulo
Skills you'll gain: Life Sciences, Systems Of Measurement, Physical Science, Biology, Ancient History, General Science and Research, Biochemistry, Physics, Experimentation, Chemistry, Environmental Science, Estimation, Molecular, Cellular, and Microbiology
Beginner · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Unified Modeling Language, Software Design, Object Oriented Design, Diagram Design, Image Analysis, Python Programming, Jupyter, Software Engineering, Application Programming Interface (API), Computer Vision
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Dashboard, Dashboard Creation, Collaborative Software, Management Reporting, Developing Training Materials, Problem Management, Data Presentation, Problem Solving, Performance Reporting, Data Analysis, End User Training and Support, Training and Development, Jira (Software), Network Troubleshooting, Trend Analysis, User Feedback, Data-Driven Decision-Making, Technical Support, Stakeholder Management, Document Management
Intermediate · Specialization · 3 - 6 Months

Google Cloud
Skills you'll gain: Google Gemini, Google Cloud Platform, Gemini, Generative AI Agents, Agentic Workflows, LLM Application, AI Security, AI Orchestration, Generative AI, AI Integrations, Authentications, Agentic systems, Cloud Deployment, Authorization (Computing), Large Language Modeling, Intranet, Enterprise Security, Company, Product, and Service Knowledge
Beginner · Course · 1 - 3 Months