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.
Red Hat
Skills you'll gain: OpenShift, Retrieval-Augmented Generation, Agentic systems, Red Hat Enterprise Linux, Agentic Workflows, AI Enablement, Model Context Protocol, AI Integrations, AI Orchestration, Tool Calling, Model Deployment, LLM Application, Model Training, Artificial Intelligence and Machine Learning (AI/ML), Hybrid Cloud Computing, Artificial Intelligence, Model Optimization, Fine-tuning, Jupyter, Data Science
Intermediate · Course · 1 - 3 Months

Chegg Skills
Skills you'll gain: Prompt Engineering, Prompt Engineering Tools, Prompt Patterns, Business Analytics, Analytics, Responsible AI, AI literacy, Decision Support Systems, Multimodal Prompts, Data Ethics, Data Literacy, Business Intelligence, ChatGPT, Data Analysis, Generative AI, Data-Driven Decision-Making, Data Visualization, Artificial Intelligence, Critical Thinking, Problem Solving
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Threat Detection, Security Engineering, Endpoint Detection and Response, Security Information and Event Management (SIEM), Cyber Threat Hunting, AI Security, IT Security Architecture, Continuous Monitoring, MITRE ATT&CK Framework, Security Controls, Enterprise Architecture, Endpoint Security, Computer Security Incident Management, Data Loss Prevention, Incident Response, Data Security, Security Management, Cloud Security, Incident Management, Encryption
Advanced · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Real Time Data, Plotly, Dashboard, Dashboard Creation, Live Streaming, Technical Analysis, Data Visualization, Heat Maps, Scalability, Restful API, Pandas (Python Package), Python Programming, UI Components, NumPy, Data Analysis, Application Deployment, Data Persistence, Data Modeling, Event Monitoring
Intermediate · Course · 1 - 4 Weeks

Northwestern University
Skills you'll gain: Robotics, Engineering, Mechanics, Mathematical Software, Mathematical Modeling, Torque (Physics), Simulation and Simulation Software, Engineering Calculations, Engineering Analysis, Matlab, Control Systems, Applied Mathematics
Intermediate · Course · 1 - 3 Months

Unilever
Skills you'll gain: Data Governance, Descriptive Analytics, Data Storytelling, Supply Chain, Data Presentation, Supply Chain Management, Demand Planning, Data Literacy, Presentations, Supply Chain Systems, Supply Chain Planning, Process Improvement, Data Management, Process Improvement and Optimization, Data Lakes, Supply Management, Predictive Analytics, Data Analysis, Data Visualization, Problem Solving
Beginner · Professional Certificate · 3 - 6 Months

Sage Publications
Skills you'll gain: Business Ethics, Sustainable Business, Sustainable Development, Corporate Sustainability, Sustainable Systems, Sustainability Reporting, Ethical Standards And Conduct, Sustainability Standards, Leadership Studies, Organizational Strategy, Supply Chain Planning, Corporate Strategy, Strategic Planning, Operations Management, Culture Transformation, Global Marketing, Strategic Leadership, Supply Chain, Marketing, Social Determinants Of Health
Intermediate · Course · 1 - 3 Months
DeepLearning.AI
Skills you'll gain: Model Evaluation, Fine-tuning, Disaster Recovery, Data Analysis, Jupyter, Artificial Intelligence and Machine Learning (AI/ML), Exploratory Data Analysis, Image Analysis, Machine Learning Algorithms, Model Training, Data Literacy, Data Ethics, Responsible AI, Emergency Response, Climate Change Adaptation, AI Workflows, Applied Machine Learning, Computer Vision, Supervised Learning, Natural Language Processing
Beginner · Specialization · 1 - 3 Months

National Business Institute
Skills you'll gain: Legal Risk, Commercial Laws, Contract Review, Legal Strategy, Lawsuits, Litigation and Civil Justice, Legal Pleadings, Litigation Support, Civil Law, Trial Preparation, Intellectual Property, Court Systems, Legal Proceedings, Payment Processing and Collection, Due Diligence, Fraud detection, Claims Processing, Analysis
Beginner · Course · 1 - 4 Weeks
Madecraft
Skills you'll gain: Instructional and Curriculum Design, Instructional Design, Training Programs, Training and Development, Project Design, Developing Training Materials, Adult Learning Principles, Program Evaluation, Education Software and Technology, Employee Training, Process Design, Educational Materials, Needs Assessment, Learning Management Systems, Collaboration, Adult Education, Multimedia, Photo/Video Production and Technology, Analysis, Media Production
Beginner · Course · 1 - 3 Months

Skills you'll gain: Tax, Economics, Sales Tax, Economics, Policy, and Social Studies, Supply And Demand, Policy Analysis, Resource Allocation, Tax Laws, Social Justice, Payroll Tax, Market Dynamics, Market Analysis
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Gemini, Google Workspace, Writing, Writing and Editing, Grammar, Business Communication, Editing, Internal Communications, Collaborative Software, Prompt Engineering, Workflow Management, LLM Application, Knowledge Transfer, Prioritization
Mixed · Course · 1 - 4 Weeks