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: Embedded Systems, Embedded Software, C (Programming Language), Programming Principles, Hardware Architecture, Computer Programming, Debugging, Peripheral Devices
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Unsupervised Learning, Supervised Learning, Deep Learning, Machine Learning Algorithms, Dimensionality Reduction, Applied Machine Learning, Decision Tree Learning, Scikit Learn (Machine Learning Library), Matplotlib, Random Forest Algorithm, Machine Learning, Predictive Modeling, Keras (Neural Network Library), Data Science, Artificial Neural Networks, Python Programming, Classification And Regression Tree (CART), Tensorflow, Mathematical Modeling, Computer Vision
Build toward a degree
Intermediate · Specialization · 3 - 6 Months
Skills you'll gain: File Systems, Operating Systems, OS Process Management, C (Programming Language), System Programming, Virtualization, Data Integrity, Debugging, Systems Design, Performance Tuning, Distributed Computing, Data Storage, Computer Systems, Command-Line Interface, Virtual Machines, Data Security, Computer Hardware, Scalability, Data Structures, Linux
Beginner · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Computational Logic, Theoretical Computer Science, System Requirements, Verification And Validation, Mathematical Modeling, Control Systems, Computer Science, Artificial Intelligence
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Development Environment, Multimodal Prompts, User Interface (UI), Generative AI, Human Computer Interaction, LLM Application, Software Development Tools, Image Analysis, Artificial Intelligence, System Design and Implementation
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Systems Engineering, Failure Analysis, Model Based Systems Engineering, Engineering Management, Scope Management, Design Reviews, Requirements Analysis, Project Scoping, Root Cause Analysis, Test Engineering, Program Management, Systems Thinking, Cost Management, Requirements Management, Contract Management, Product Lifecycle Management, Project Risk Management, Functional Design, Risk Management Framework, Risk Management
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Beginner · Specialization · 3 - 6 Months

Duke University
Skills you'll gain: Software Design, Java, Java Programming, Object Oriented Programming (OOP), Data Processing, Data Analysis, Data Structures, Algorithms, Hypertext Markup Language (HTML)
Intermediate · Course · 1 - 3 Months

Amazon Web Services
Skills you'll gain: Applied Machine Learning, Machine Learning, MLOps (Machine Learning Operations), Technology Roadmaps, Data-Driven Decision-Making, Artificial Intelligence and Machine Learning (AI/ML), Business Analytics, Business Solutions, Organizational Strategy, AI Product Strategy, Organizational Change, Feasibility Studies, System Requirements, Solution Design
Beginner · Course · 1 - 4 Weeks

University of Minnesota
Skills you'll gain: Enterprise Resource Planning, Business Systems Analysis, Systems Analysis, Requirements Analysis, Cybersecurity, Business Requirements, Business Systems, Cloud Computing, IT Management, Supply Chain Systems, Change Management, Business Technologies, Information Technology, Organizational Change, Technology Strategies, System Implementation, User Requirements Documents, Technology Solutions, Project Management, Critical Thinking
Beginner · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Failure Analysis, Electronic Components, Systems Engineering, Thermal Management, Control Systems, High Voltage, Power Electronics, Electrical Engineering, Energy and Utilities, Basic Electrical Systems, Electrical Safety, Materials science, Manufacturing Processes, Chemistry, Requirements Analysis
Intermediate · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Responsible AI, Containerization, Scalability, Docker (Software), Application Deployment, Kubernetes, Azure Active Directory, System Monitoring, Agentic systems, Artificial Intelligence, Microsoft 365, Generative AI Agents, Enterprise Architecture, Microsoft Azure, Application Design, Software Architecture, Systems Architecture, Enterprise Security, LLM Application, Authentications
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: LLM Application, Semantic Web, Large Language Modeling, Prompt Engineering, Graph Theory, Generative AI, Query Languages, Artificial Intelligence, Systems Integration, Data Visualization Software, Unstructured Data, Development Environment
Intermediate · Course · 1 - 3 Months