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.

The State University of New York
Skills you'll gain: Diplomacy, International Relations, Health Policy, Governance, Health Systems, Public Health, International Finance, Policy Analysis, Research, and Development, Public Safety and National Security, Philanthropy
Beginner · Course · 1 - 3 Months

Skills you'll gain: Environment, Environmental Issue, Culture, Sustainable Systems, Sustainable Development, Liberal Arts, Cultural Diversity, Aesthetics, Systems Thinking, Biology, Intercultural Competence, Storytelling, Advocacy
Mixed · Course · 1 - 3 Months

Kennesaw State University
Skills you'll gain: Six Sigma Methodology, Lean Methodologies, Process Capability, Lean Manufacturing, Lean Six Sigma, Data Collection, Sampling (Statistics), Probability Distribution, Process Analysis, Statistical Process Controls, Descriptive Statistics, Performance Measurement, Quality Improvement, Process Improvement and Optimization, Continuous Quality Improvement (CQI), Data Literacy, Probability & Statistics, Probability, Systems Of Measurement, Statistical Methods
Mixed · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Financial Policy, Financial Systems, Banking, Financial Market, Bank Regulations, Financial Regulation, Capital Markets, Market Liquidity, Economics, Loans, Economics, Policy, and Social Studies, Credit Risk, General Lending, Crisis Management, Crisis Intervention
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Airbus Beyond
Skills you'll gain: Supply Chain, Supply Chain Planning, Supply Chain Management, Logistics Management, Risk Management, Strategic Planning, Leadership, Stakeholder Engagement, Transportation Operations, Operations, Regulatory Requirements, Inventory Control
Beginner · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Climate Change Programs, Environment, Environmental Regulations, Sustainable Development, Sustainable Systems, Environmental Policy, Climate Change Mitigation, Environmental Issue, Environmental Laws, Energy and Utilities, Environment Health And Safety, Climate Change Adaptation, Environment and Resource Management, Public Health and Disease Prevention, Mitigation, Environmental Science, Health Assessment, Sustainability Standards, Public Health, Pollution Prevention
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Agentic Workflows, AI Workflows, Generative AI Agents, AI Orchestration, Agentic systems, Artificial Intelligence and Machine Learning (AI/ML), LLM Application, Application Deployment, Cloud Deployment, Prompt Patterns, Model Deployment, Microsoft Azure, AI Integrations, Prompt Engineering Tools, Multimodal Prompts, Token Optimization, Persona (User Experience), Retrieval-Augmented Generation, Test Case
Intermediate · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Command-Line Interface, Network Troubleshooting, Linux Commands, Linux, Linux Servers, Linux Administration, Technical Support, Amazon Web Services, File Management, Remote Access Systems, Network Protocols, Network Security, Operating Systems, Package and Software Management, System Configuration, Scenario Testing, DevOps, Communication
Beginner · Course · 1 - 4 Weeks

Infosec
Skills you'll gain: Digital Forensics, Microsoft Windows, Digital Analysis, User Accounts, USB, File Systems, System Configuration, Software Installation, Operating Systems, Image Analysis
Intermediate · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Penetration Testing, Cyber Security Assessment, Cybersecurity, Security Testing, Application Security, Cyber Attacks, Network Security, Security Awareness, Authentications, Cloud Security, Cyber Risk, Network Monitoring, Artificial Intelligence, ChatGPT
Beginner · Course · 1 - 3 Months

Skills you'll gain: Penetration Testing, Exploit development, Network Security, Vulnerability, Cybersecurity, Vulnerability Assessments, Human Factors (Security), Information Systems Security, Data Persistence
Intermediate · Course · 1 - 3 Months

Amazon Web Services
Skills you'll gain: Amazon Bedrock, Generative AI Agents, Retrieval-Augmented Generation, Prompt Engineering, Generative AI, AI Workflows, Agentic Workflows, LLM Application, Amazon Web Services, Context Management, Agentic systems
Beginner · Course · 1 - 4 Weeks