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: Back-End Web Development, PostgreSQL, Server Side, Database Development, Python Programming, Restful API, SQL, API Design, Object-Relational Mapping, Application Programming Interface (API), Database Systems, Database Management, Model Deployment, Data Validation, Development Environment
★ 3.8 (12) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Identity and Access Management, Cloud Services, Collaborative Software, Microsoft Teams, Endpoint Security, Cloud Solutions, Microsoft Intune (Mobile Device Management Software), Zero Trust Network Access, Cloud Hosting, Cloud Computing, Cloud Deployment, Information Privacy
★ 3.4 (7) · Beginner · Course · 3 - 6 Months

KodeKloud
Skills you'll gain: Prompt Engineering, OpenAI, OpenAI API, Responsible AI, Multimodal Prompts, AI literacy, Data Ethics, AI powered creativity, Generative AI, Token Optimization, Tool Calling, Generative Model Architectures, AI Workflows, LLM Application, Image Analysis, Large Language Modeling, Fine-tuning, Embeddings, Computer Vision, Reinforcement Learning
Beginner · Course · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: AI Orchestration, LLM Application, AI Workflows, OpenAI API, Agentic Workflows, Tool Calling, Generative AI Agents, Retrieval-Augmented Generation, Agentic systems, Data Pipelines
★ 4.5 (14) · Intermediate · Project · Less Than 2 Hours

Fractal Analytics
Skills you'll gain: Model Evaluation, Model Training, Generative AI, Data Preprocessing, Model Optimization, Fine-tuning, PyTorch (Machine Learning Library), Machine Learning, Image Quality
Intermediate · Course · 1 - 4 Weeks

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Field-Programmable Gate Array (FPGA), Display Devices, Electronics, Electronic Systems, Hardware Design, Electronic Hardware, Electronic Components, Computational Logic, Embedded Systems, Embedded Software, Remote Access Systems, Control Systems, C (Programming Language), Color Theory, Memory Management
★ 4.2 (15) · Beginner · Course · 1 - 3 Months

Fortinet, Inc.
Skills you'll gain: Firewall, Event Monitoring, Network Administration, Security Information and Event Management (SIEM), Threat Management, Threat Detection, Systems Administration, Network Security, System Monitoring, System Configuration, Security Controls, Cybersecurity, Identity and Access Management, Network Troubleshooting, Multi-Factor Authentication, Configuration Management, Data Management
★ 4.1 (12) · Intermediate · Course · 1 - 4 Weeks

Tecnológico de Monterrey
Skills you'll gain: Business Modeling, Business Architecture, Entrepreneurship, Storytelling, Design Thinking, Business Strategy, Process Design, Innovation, Strategic Thinking, Systems Thinking, New Business Development, Media and Communications, Case Studies, Market Opportunities, Agile Methodology, Value Propositions, Competitive Analysis, General Networking
★ 3.8 (10) · Advanced · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Education Software and Technology, Machine Learning Methods, Supervised Learning, Machine Learning, Applied Machine Learning, Artificial Intelligence and Machine Learning (AI/ML), Learning Management Systems, Digital pedagogy, Artificial Intelligence, AI literacy, Data Mining, Learning Theory, Human Factors, Human Computer Interaction
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Cloud Computing Architecture, Cloud Infrastructure, Scalability, Cloud Computing, Cloud Platforms, Software Architecture, Cloud Services, Cloud Deployment, Cloud Solutions, Infrastructure As A Service (IaaS), Load Balancing, Serverless Computing, Software Design Patterns, Microservices, Event-Driven Programming
★ 4.7 (35) · Beginner · Course · 1 - 4 Weeks

Kennesaw State University
Skills you'll gain: Prompt Engineering, Prompt Patterns, Responsible AI, Data Ethics, AI literacy, Case Studies, Generative AI, Ethical Standards And Conduct, Artificial Intelligence, Business Ethics
★ 4.6 (26) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Model Deployment, Prompt Engineering, Generative AI, Multimodal Prompts, Cloud Deployment, Image Analysis, Application Deployment, Model Training, Computer Vision, Applied Machine Learning, Classification Algorithms
★ 4.4 (8) · Beginner · Course · 1 - 4 Weeks