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.

EC-Council
Skills you'll gain: Digital Forensics, Malware Protection, Cybersecurity, Cyber Attacks, Network Security, Data Integrity, Network Analysis, Microsoft Windows, Mac OS, Linux Commands, Web Applications, File Systems
★ 4.7 (192) · Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: MLOps (Machine Learning Operations), Model Deployment, Google Cloud Platform, Model Evaluation, Model Training, DevOps, Cloud Deployment, Devops Tools, Continuous Deployment, CI/CD, AI Workflows, Automation
★ 4 (488) · Intermediate · Course · 1 - 4 Weeks
Skills you'll gain: Image Quality, Digital Signal Processing, Image Analysis, Computer Vision, Digital Communications, Computer Graphics, Medical Imaging, Applied Mathematics, Sensory Systems Analysis, Spatial Analysis, Linear Algebra, Matlab, Mathematical Modeling, Histogram, Differential Equations
★ 4.7 (1.1K) · Mixed · Course · 1 - 3 Months
Khalifa University
Skills you'll gain: Environment Health And Safety, Accident Prevention, Health And Safety Standards, Occupational Health, Safety Standards, Hazard Analysis, Legal Risk, Risk Management, Safety Audits, Environmental Regulations, Injury Prevention, Risk Analysis, Regulatory Compliance
★ 4.6 (160) · Beginner · Course · 1 - 4 Weeks

University at Buffalo
Skills you'll gain: Energy and Utilities, Workforce Planning, Workforce Development, Sustainable Development, Environmental Issue, Sustainable Technologies, Electric Power Systems, Environment and Resource Management, Innovation, Emerging Technologies, Market Dynamics, Climate Change Mitigation, Operational Efficiency
★ 4.8 (1.1K) · Beginner · Course · 1 - 4 Weeks

University of Pennsylvania
Skills you'll gain: Health Care Procedure and Regulation, Health Systems, Medicaid, Medicare, Managed Care, Health Care, Personal Injury Law, Health Care Administration, Law, Regulation, and Compliance, Healthcare Ethics, Health Policy, Court Systems, Legal Risk, Plaintiff, Lawsuits, Informed Consent, Civil Law, Litigation and Civil Justice, Case Law, Adjudication
★ 4.9 (268) · Beginner · Course · 1 - 4 Weeks

The Linux Foundation
Skills you'll gain: Bash (Scripting Language), File Systems, Package and Software Management, Linux, Command-Line Interface, Unix Commands, Linux Commands, Shell Script, grep, Linux Administration, Unix Shell, Scripting, Software Development Tools, Computer Programming Tools, File Management, Build Tools, Unix, Scripting Languages, Program Development, System Programming
★ 4.6 (735) · Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Hardening, Distributed Denial-Of-Service (DDoS) Attacks, Incident Response, Network Architecture, Network Security, Intrusion Detection and Prevention, Incident Management, Network Protocols, Threat Detection, Event Monitoring, Threat Management, Security Information and Event Management (SIEM), Network Monitoring, Network Infrastructure, Cyber Attacks, Computer Security Incident Management, Operating Systems, Linux, Bash (Scripting Language), Databases
★ 4.8 (125) · Beginner · Specialization · 3 - 6 Months

The Hong Kong University of Science and Technology
Skills you'll gain: White-Box Testing, Acceptance Testing, Software Development Methodologies, Configuration Management, Debugging, Systems Development Life Cycle, Software Development Life Cycle, Software Testing, Software Development, Software Engineering, Unified Modeling Language, Software Quality Assurance, Software Configuration Management, User Acceptance Testing (UAT), System Design and Implementation, Change Control, Test Case, Requirements Analysis, Waterfall Methodology, Project Management
★ 4.7 (150) · Intermediate · Course · 1 - 3 Months

Salesforce
Skills you'll gain: Sales Pipelines, Sales Process, Sales Operations, Order Management, Sales Management, Sales Support, Order Entry, Closing (Sales), Salesforce, Request For Quotation (RFQ), Sales Enablement, Order Management Systems, Product Knowledge, Product Lining, Order Processing, Product Assortment, Contract Management, Collaborative Software, Account Management, Kanban Principles
★ 4.7 (249) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Image Analysis, Image Quality, Matlab, Computer Vision, File I/O, Automation, Digital Signal Processing, Anomaly Detection, Geospatial Information and Technology, Engineering Practices, Spatial Data Analysis, Medical Imaging, Spatial Analysis, Mathematical Software, Data Preprocessing, File Management, Environmental Monitoring, Quantitative Research, Scientific Visualization, Data Import/Export
★ 4.7 (262) · Beginner · Specialization · 1 - 3 Months

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Digital Signal Processing, Digital Communications, Communication Systems, Telecommunications, Numerical Analysis, Systems Analysis, Jupyter
★ 4.7 (198) · Intermediate · Course · 1 - 4 Weeks