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: Email Marketing, Social Media Content, Search Engine Optimization, Web Analytics and SEO, Social Media Marketing, Brand Marketing, Brand Awareness, Digital Brand Strategy, Digital Marketing Tools, Branding, Digital Marketing, Marketing Design, Web Presence, Content Management Systems, Brand Management, Newsletters, Marketing Materials, Web Design and Development, Video Production
★ 4.6 (377) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Sales Strategy, Sales Process, Microsoft Copilot, Sales Operations, Sales Enablement, Responsible AI, Generative AI Agents, Anthropic Claude, Sales, Report Writing, HubSpot CRM, Email Automation, Generative AI, Business Process Automation, Automation, Workflow Management, Customer Relationship Management, Forecasting, Revenue Forecasting, Data-Driven Decision-Making
★ 4.3 (128) · Intermediate · Specialization · 1 - 3 Months

HubSpot Academy
Skills you'll gain: Closing (Sales), Booking (Sales), Overcoming Objections, Sales Process, Selling Techniques, Sales Prospecting, HubSpot CRM, Sales, Prospecting and Qualification, General Sales Practices, Sales Strategy, Customer Relationship Management (CRM) Software, Customer Relationship Management, Lead Generation, Negotiation, Business Writing, LinkedIn, Value Propositions, Planning
★ 4.7 (540) · Beginner · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Responsible AI, Generative AI, Governance, Data Governance, Data Management, Data Ethics, Compliance Management, Consumer Behaviour, AI literacy, Governance Risk Management and Compliance, AI powered creativity, AI Enablement, Social Impact, Business Risk Management, Law, Regulation, and Compliance, Stakeholder Analysis, Decision Intelligence, Risking, Leadership and Management, Risk Management
★ 4.7 (392) · Beginner · Specialization · 1 - 3 Months

University of California, Davis
Skills you'll gain: Chemical Engineering, Hazard Analysis, Process Engineering, Occupational Hygiene, Hazard Communication (HazCom), Safety Assurance, Fire And Life Safety, Chemical and Biomedical Engineering, Occupational Health, Health And Safety Standards, Risk Analysis, Risk Modeling, Risk Management, Engineering Practices, Environment Health And Safety, Failure Analysis, Risk Control, Chemistry, Accident Prevention, Risk Mitigation
★ 4.8 (358) · Advanced · Specialization · 3 - 6 Months

University of Minnesota
Skills you'll gain: Design Thinking, Process Mapping, Kanban Principles, Kaizen Methodology, Lean Methodologies, Lean Manufacturing, Agile Software Development, Workflow Management, Business Workflow Analysis, Product Development, Agile Methodology, Lean Six Sigma, Process Improvement, Software Development, Scrum (Software Development), Software Development Methodologies, Continuous Improvement Process, Product Testing, Waste Minimization
★ 4.6 (433) · Beginner · Course · 1 - 4 Weeks

Peking University
Skills you'll gain: C (Programming Language), Data Structures, Programming Principles, Computer Science, Computer Architecture, Computer Programming, Quantum computing, Computational Thinking, Computer Hardware, Data Storage
★ 4.8 (1.7K) · Mixed · Course · 3 - 6 Months

Infosec
Skills you'll gain: Incident Response, Computer Security Incident Management, Incident Management, Endpoint Detection and Response, Threat Management, Cyber Operations, Cybersecurity, Cyber Security Policies, Security Management, Cyber Threat Intelligence, Digital Forensics, Intrusion Detection and Prevention, Threat Detection, Cyber Attacks, Network Security, Network Monitoring, Data Security, Business Continuity, Network Analysis, Analysis
★ 4.7 (278) · Beginner · Specialization · 3 - 6 Months

LearnQuest
Skills you'll gain: SQL, Oracle Databases, Database Design, Database Development, Database Management, Relational Databases, Database Management Systems, Query Languages, Data Maintenance, Performance Tuning, Data Structures
★ 4.6 (338) · Beginner · Course · 1 - 4 Weeks

Infosec
Skills you'll gain: Cybersecurity, Cyber Attacks, Incident Response, Information Systems Security, Threat Modeling, Security Management, Computer Security Incident Management, Network Security, IT Security Architecture, Threat Management, Security Information and Event Management (SIEM), Cyber Threat Intelligence, Security Controls, Identity and Access Management, Cryptography, Threat Detection, Cyber Security Policies, Data Security, Computer Security, Risk Management
★ 4.6 (744) · Intermediate · Course · 3 - 6 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

Google Cloud
Skills you'll gain: Looker (Software), Dashboard Creation, Dashboard, Data Visualization Software, Data Analysis, Pivot Tables And Charts, Interactive Data Visualization, Data Sharing, Analysis, Data Presentation, Data Transformation, Data Manipulation, Data Import/Export, Collaborative Software, Content Management
★ 4.7 (375) · Beginner · Course · 1 - 3 Months