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: Employee Surveys, Surveys, User Feedback, Security Awareness, Business Software, Data Sharing, Email Automation, Collaborative Software, Business Technologies
Beginner · Guided Project · Less Than 2 Hours

Arizona State University
Skills you'll gain: Usability, Usability Testing, Human Computer Interaction, Human Centered Design, Human Factors, User Centered Design, UI/UX Research, User Research, Data Collection, Research Methodologies, Research, Experimentation, Case Studies
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Version Control, Debugging, Microsoft Visual Studio, Integrated Development Environments, Git (Version Control System), Microsoft Development Tools, Software Development Tools, Development Environment, Software Development
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Data Warehousing, Extract, Transform, Load, Snowflake Schema, Star Schema, Business Intelligence, Data Modeling, Database Design, Data Management, Data Integration, Performance Tuning, Databases, Data Transformation, Query Languages, Performance Improvement
Beginner · Course · 1 - 4 Weeks

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Theoretical Computer Science, Mathematics and Mathematical Modeling, Applied Mathematics, Algorithms, Cryptography, Data Management
Build toward a degree
Beginner · Course · 1 - 3 Months

Skills you'll gain: Computer Graphics, Software Architecture, Development Environment, Software Design, Maintainability, Software Visualization, Systems Architecture, Software Design Patterns, Code Reusability, Graphics Software, Systems Design, Cross Platform Development, Computer Graphic Techniques, Image Quality, System Design and Implementation, Video Game Development, Computer Programming Tools, Dataflow, Performance Tuning, Scalability
Beginner · Specialization · 3 - 6 Months

University of Alberta
Skills you'll gain: Natural Resource Management, Climate Change Adaptation, Environment and Resource Management, Resource Management, Economic Development, Climate Change Programs, Sustainable Development, Community Development, Policy Development, Sustainable Systems, Environmental Issue, Environmental Policy, Case Studies, International Relations, Environmental Science, Socioeconomics
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Outbound Calls, Operational Efficiency, AI Workflows, Agentic Workflows, Generative AI Agents, Workflow Management, Customer Service, AI Integrations, Automation, Prompt Engineering, Systems Integration, Customer Communications Management
Beginner · Guided Project · Less Than 2 Hours

Big Interview
Skills you'll gain: Interviewing Skills, Applicant Tracking Systems, Professional Networking, Oral Expression, Professional Development, Relationship Building, Storytelling, Professionalism, Communication Strategies, Non-Verbal Communication
Beginner · Course · 1 - 3 Months

Skills you'll gain: Process Analysis, Business Workflow Analysis, Excel Formulas, Accounting and Finance Software, Data Validation, Accounting Systems, Business Process, Microsoft Excel, Expense Management, Return On Investment, Variance Analysis, Anomaly Detection, Invoicing, Business Process Automation, Pivot Tables And Charts, Data Quality, Spreadsheet Software, Accounting Records, Workflow Management, AI Workflows
Beginner · Course · 3 - 6 Months

Pragmatic AI Labs
Skills you'll gain: Claude Code, Software Architecture, Anthropic Claude, Systems Architecture, Software Development Tools, Continuous Integration, Software Design Patterns, Code Coverage, Code Review, AI Workflows, Agentic Workflows, Software Technical Review, Command-Line Interface, Prompt Engineering, Context Management, Prompt Patterns, YAML, Rust (Programming Language), Software Installation, Unix Commands
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Insurance, Underwriting, Claims Processing, Insurance Policies, Insurance and Warranty Claims Processing, Lending and Underwriting, Actuarial Science, Financial Services, Operational Risk, Risk Management, Customer Complaint Resolution, Financial Regulation, Compliance Management, Regulatory Compliance, Law, Regulation, and Compliance, Digital Transformation, Regulatory Requirements, Information Technology, Management Information Systems
Mixed · Course · 1 - 3 Months