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: LLM Application, Large Language Modeling, Prompt Engineering, Fine-tuning, Prompt Patterns, Model Deployment, Model Training, Generative Model Architectures, Model Optimization, Enterprise Architecture, Natural Language Processing, Machine Learning, Software Design Patterns, Cloud API, API Design
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Windows PowerShell, Hyper-V, Windows Servers, Microsoft Servers, Containerization, Microsoft Windows, Docker (Software), Systems Administration, Virtualization, Operating System Administration, Servers, Load Balancing, Network Troubleshooting, Kubernetes, Virtual Machines, Active Directory, Remote Access Systems, System Support, System Configuration, Shell Script
Advanced · Course · 1 - 3 Months

Coursera
Skills you'll gain: Dashboard Creation, Dashboard, Report Writing, Business Reporting, Technical Support, IT Management, Information Technology, Data Analysis, Product Support, Analysis, AI literacy, Data Presentation, Analytical Skills, Data-Driven Decision-Making, Collaborative Software, Software Documentation, Self Service Technologies, Problem Solving
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Memory Management, C++ (Programming Language), Objective-C (Programming Language), System Programming, Object Oriented Programming (OOP), File I/O, Debugging, File Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Vibe coding, Prompt Engineering, Authentications, LLM Application, AI Integrations, AI Workflows, User Interface (UI), Application Deployment, Full-Stack Web Development, Application Development, No-Code Development, Generative AI, Web Applications, Authorization (Computing), Back-End Web Development, System Design and Implementation, Frontend Performance, Software Development Life Cycle, Database Management, Problem Solving
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: General Data Protection Regulation (GDPR), Regulatory Compliance, Information Privacy, Personally Identifiable Information, Regulation and Legal Compliance, Compliance Auditing, Analytical Skills, Gap Analysis, Prioritization
Intermediate · Course · 1 - 4 Weeks

SkillsBooster Academy
Skills you'll gain: AI Orchestration, Prompt Engineering, Agentic Workflows, Prompt Patterns, AI Enablement, AI Workflows, Return On Investment, Generative AI Agents, Responsible AI, ChatGPT, Artificial Intelligence, Data Ethics, Business Process Automation, Agentic systems, Artificial Intelligence and Machine Learning (AI/ML), Generative AI, Business Technologies, Organizational Skills, Business Analysis, Business
Intermediate · Course · 1 - 3 Months

Infosec
Skills you'll gain: MITRE ATT&CK Framework, Threat Detection, Cybersecurity, Network Security, Cyber Security Strategy, System Monitoring, Cyber Operations, Threat Management, Continuous Monitoring, Exploitation techniques, Penetration Testing, Cyber Attacks, Data Persistence, Scripting, IT Automation, Network Monitoring, Persistence, Python Programming, Data Access, Computer Programming
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Node.JS, Back-End Web Development, Full-Stack Web Development, API Testing, MongoDB, Payment Processing, Order Management, Application Programming Interface (API), Restful API, Payment Systems, Scheduling, Order Processing, Data Processing, Inventory Management System, Data Validation, Software Development, Database Design, Authorization (Computing), Automation
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Timelines, Project Planning, Risk Analysis, Project Schedules, Human Resources Software, Human Resources Management and Planning, Risk Mitigation, Milestones (Project Management), Project Management Software, Project Management, Meeting Facilitation, Scheduling, Project Risk Management, Anthropic Claude, ChatGPT, Payroll Systems, Contingency Planning, Dependency Analysis, Dashboard, Generative AI
Beginner · Course · 1 - 4 Weeks

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Differential Equations, Applied Mathematics, Engineering Analysis, Linear Algebra, Calculus, Advanced Mathematics, Mathematical Modeling, Integral Calculus, Dependency Analysis, Mathematical Theory & Analysis, Derivatives
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Prompt Patterns, Tool Calling, Code Review, Maintainability, Generative AI, Software Documentation, Large Language Modeling, JSON, Persona Development, Git (Version Control System), Data Management
Advanced · Course · 1 - 4 Weeks