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.

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

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

Skills you'll gain: AI Workflows, Agentic Workflows, AI Orchestration, Agentic systems, OpenAI, Artificial Intelligence and Machine Learning (AI/ML), Tool Calling, OpenAI API, Software Design Patterns, Development Environment, Application Programming Interface (API)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Agentic Workflows, Generative AI Agents, Agentic systems, AI Orchestration, AI Workflows, LLM Application, CrewAI, Generative Model Architectures, Large Language Modeling, Generative AI, LangChain, Retrieval-Augmented Generation, Artificial Intelligence and Machine Learning (AI/ML), Prompt Engineering, Responsible AI, Software Architecture, Systems Architecture, AI Security, Security Controls, Artificial Intelligence
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Apple iOS, iOS Development, Test Driven Development (TDD), Mobile Development, Cross Platform Development, Application Design, Application Development, User Interface (UI), UI Components, User Interface (UI) Design, Software Design Patterns, Software Architecture, Code Reusability, Maintainability
Advanced · Course · 1 - 3 Months

Skills you'll gain: Software Design Patterns, Node.JS, Javascript, Maintainability, Performance Tuning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Node.JS, Dataflow, Unit Testing, Data Pipelines, Test Automation, Software Design Patterns, Code Reusability, Maintainability, Software Testing, Software Architecture, Middleware, Test Tools, System Testing, Scalability, Software Design, Integration Testing, Microservices, Web Development, Javascript
Advanced · Course · 1 - 3 Months

Skills you'll gain: AI Orchestration, Agentic systems, Agentic Workflows, Generative AI Agents, Artificial Intelligence and Machine Learning (AI/ML), Software Architecture, Systems Architecture, AI Security, Security Controls, Software Design Patterns, Artificial Intelligence, Retrieval-Augmented Generation, LangChain, Context Management, Authentications, Authorization (Computing), Prompt Engineering Tools
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Figma (Design Software), UI Components, Prototyping, Wireframing, Adobe XD, Persona (User Experience), User Flows, User Interface (UI) Design, User Interface (UI), User Interface and User Experience (UI/UX) Design, Responsive Web Design, Interactive Design, Style Guides, Usability, Usability Testing, Interaction Design, AI Workflows, Collaborative Software, UI/UX Strategy, Design
Beginner · Specialization · 3 - 6 Months

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, Java Programming, User Interface and User Experience (UI/UX) Design, Software Design, Software Architecture, User Interface (UI) Design, API Design, Model View Controller, Software Development, Test Driven Development (TDD), Programming Principles, Databases
★ 4.2 (29) · Intermediate · Specialization · 3 - 6 Months

LearnQuest
Skills you'll gain: Spring Framework, Microservices, JUnit, Model View Controller, Restful API, Spring Boot, Software Architecture, API Gateway, Web Services, Transaction Processing, Data Persistence, JSON, YAML, Load Balancing, Web Applications, Data Access, Configuration Management, Java Programming, Software Design Patterns, Java
★ 3.9 (706) · Beginner · Specialization · 1 - 3 Months

Indian Institute of Technology Guwahati
Skills you'll gain: User Research, UI/UX Research, User Experience, User Interface and User Experience (UI/UX) Design, Competitive Analysis, User Interface (UI), User Experience Design, Information Architecture, 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, Interviewing Skills
★ 4.4 (18) · Beginner · Specialization · 3 - 6 Months