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: Virtualization, Network Administration, File Systems
Intermediate · Course · 1 - 3 Months

Skills you'll gain: AI Product Strategy, Responsible AI, Strategic Leadership, Technology Roadmaps, Artificial Intelligence, Milestones (Project Management), Agile Project Management, Business Strategy, Compliance Management, Data Management, Security Controls, Systems Design, Artificial Intelligence and Machine Learning (AI/ML), Governance, Ethical Standards And Conduct, Data Governance, Team Management, Team Building, Innovation, Talent Management
Advanced · Course · 3 - 6 Months

Skills you'll gain: Active Listening, Problem Solving, Presentations, Collaboration, Critical Thinking and Problem Solving, Root Cause Analysis, Interpersonal Communications, Conflict Management, Constructive Feedback, Social Skills, Creative Problem-Solving, Microsoft PowerPoint, Virtual Teams, Teamwork, Collaborative Software, Public Speaking, Professional Development, Professionalism, Workflow Management, Accountability
Beginner · Specialization · 1 - 3 Months

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Game Design, Video Game Development, Live Streaming, Systems Thinking, Aesthetics, Social Sciences, Economics, Policy, and Social Studies, Interactive Design, Socioeconomics, Culture, Psychology, Storytelling, Journalism, User Experience, Media Strategy, Critical Thinking, Digital Media Strategy, Ethical Standards And Conduct
Beginner · Course · 1 - 3 Months

Skills you'll gain: Adaptability, Empathy, Cognitive flexibility, Communication, Systems Thinking, Critical Thinking, Decision Making, Open Mindset, Self-Awareness, Human Learning, Change Management, Leadership and Management
Beginner · Course · 3 - 6 Months

AI CERTs
Skills you'll gain: Blockchain, Payment Systems, Application Security, FinTech, Digital Assets, Cryptography, Financial Systems, Transaction Processing, Financial Regulation, Market Trend, Regulatory Compliance
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Embedded Systems, Control Systems, Process Control, Machine Controls, Electronic Systems, Embedded Software, Electronics, Engineering, Scientific, and Technical Instruments, Electronics Engineering, Electronic Hardware, Real Time Data, Automation Engineering, Three-Phase, Manufacturing Processes, Electrical Equipment, Electrical Systems, Hardware Design, Power Electronics, Electrical and Computer Engineering, Electrical Engineering
Build toward a degree
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Embedded Software, Application Security, Embedded Systems, Software Design, DevSecOps, Internet Of Things, Security Testing, User Interface and User Experience (UI/UX) Design, Cybersecurity, Systems Architecture, IT Security Architecture, Development Environment, Cyber Security Strategy, Design Strategies, Software Architecture, CI/CD, Functional Testing, Open Source Technology
Beginner · Course · 3 - 6 Months

MathWorks
Skills you'll gain: Simulation and Simulation Software, Control Systems, Model Based Systems Engineering, Engineering Design Process, Mathematical Modeling, Engineering Analysis, Systems Engineering, Test Case, Systems Design, Scenario Testing, Matlab
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Database Design, Database Management Systems, SQL, Relational Databases, Databases, MySQL, Database Administration, Data Integrity, NoSQL, Data Manipulation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Cybersecurity, Computer Security Incident Management, Incident Response, Network Security, Information Systems Security, Security Information and Event Management (SIEM), Encryption, Security Controls, Infrastructure Security, Cyber Risk, TCP/IP, Cryptography, Vulnerability Management, Multi-Factor Authentication, Virtual Private Networks (VPN), Authentications, Operating Systems
Intermediate · Course · 1 - 3 Months

Lund University
Skills you'll gain: Environmental Issue, Systems Thinking, Sustainable Development, Critical Thinking, Sustainable Business, Corporate Sustainability, Research, Sustainability Standards, Cultural Responsiveness, Social Studies, Consumer Behaviour, Environmental Policy, Case Studies
Beginner · Course · 1 - 3 Months