Design Patterns courses can help you learn object-oriented design principles, common design patterns like Singleton and Observer, and best practices for software architecture. You can build skills in code refactoring, improving maintainability, and enhancing collaboration among developers. Many courses introduce tools such as UML for visualizing design structures and integrated development environments (IDEs) that facilitate pattern implementation, allowing you to apply these concepts in real coding projects.

Skills you'll gain: Software Design Patterns, Node.JS, Event-Driven Programming, Object Oriented Design, Software Design, Software Architecture, Javascript, Object Oriented Programming (OOP), Systems Design, Code Reusability, Maintainability, Performance Tuning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: React Redux, React.js, Frontend Performance, Full-Stack Web Development, Unit Testing, Performance Tuning, JavaScript Frameworks, Frontend Integration, Code Reusability, Software Testing, Server Side, Software Design Patterns, UI Components, Data Validation, User Interface (UI)
Intermediate · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Spring Framework, Microservices, JUnit, Model View Controller, Restful API, Application Frameworks, Spring Boot, Software Architecture, API Gateway, Web Services, Cloud-Native Computing, Object-Relational Mapping, Transaction Processing, Data Persistence, Frontend Integration, Service Oriented Architecture, JSON, Database Management, Unit Testing, Java Programming
Beginner · Specialization · 1 - 3 Months

University of Michigan
Skills you'll gain: Object Oriented Programming (OOP), Object Oriented Design, Animations, Interactive Data Visualization, Software Design, Data Structures, Visualization (Computer Graphics), Interactive Design, Programming Principles, Graphic and Visual Design, Computer Graphic Techniques, Python Programming, Event-Driven Programming, Digital Design, Simulations, Computer Graphics, Design, Game Design, Computational Logic, Computational Thinking
Beginner · Specialization · 3 - 6 Months

University of Colorado System
Skills you'll gain: Object Oriented Design, Object Oriented Programming (OOP), Unity Engine, Software Design Patterns, Data Structures, C# (Programming Language), Video Game Development, Software Design, Programming Principles, Graph Theory, Software Architecture, Algorithms
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Object Oriented Design, JUnit, Object Oriented Programming (OOP), Unified Modeling Language, Software Design Patterns, Software Testing, Java, Software Engineering, Java Programming, User Interface and User Experience (UI/UX) Design, Unit Testing, Software Design, Software Architecture, API Design, Model View Controller, Software Development, Test Driven Development (TDD), Conceptual Design, AI Integrations, Databases
Intermediate · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Retrieval-Augmented Generation, Prompt Patterns, Agentic systems, Performance Testing, Prompt Engineering, Generative AI Agents, Generative AI, Agentic Workflows, Performance Tuning, Model Evaluation, Verification And Validation, Large Language Modeling, MLOps (Machine Learning Operations), Embeddings
Intermediate · Course · 1 - 4 Weeks

Indian Institute of Technology Guwahati
Skills you'll gain: User Research, UI/UX Research, Design Research, User Interface and User Experience (UI/UX) Design, Competitive Analysis, User Interface (UI), User Experience Design, Information Architecture, User Experience, Interaction Design, User Flows, Persona (User Experience), Qualitative Research, User Centered Design, User Interface (UI) Design, Wireframing, Human Computer Interaction, Usability, Research Methodologies, Focus Group
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Code Reusability, Software Architecture, Object Oriented Design, Data-oriented programming, C# (Programming Language), Memory Management, Artificial Intelligence
Intermediate · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Data Mining, Big Data, Text Mining, Unsupervised Learning, Spatial Data Analysis, Spatial Analysis, Advanced Analytics, Image Analysis, Algorithms, Model Evaluation, Correlation Analysis, Information Privacy
Mixed · Course · 1 - 3 Months

Pearson
Skills you'll gain: Systems Architecture, Software Architecture, Systems Design, Software Design, System Design and Implementation, Functional Design, Systems Development, Service Oriented Architecture, Verification And Validation, Maintainability, Systems Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Object Oriented Design, Object Oriented Programming (OOP), Software Design Patterns, Game Design, Maintainability, Code Reusability, Software Design, Software Architecture, Video Game Development, Programming Principles, Animation and Game Design, Event-Driven Programming, Scalability, Game Theory, Data Persistence, Artificial Intelligence, Animations
Intermediate · Course · 3 - 6 Months