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.

Arizona State University
Skills you'll gain: Non-Verbal Communication, Interpersonal Communications, Communication, Emotional Intelligence, Empathy & Emotional Intelligence, Digital Communications, Communication Strategies, Media and Communications, Conflict Management, Collaboration, Interrigatories
Beginner · Course · 1 - 3 Months

Skills you'll gain: Database Software, Hardware Troubleshooting, Networking Hardware, Database Theory, Database Management Systems, Computer Networking, Network Support, Network Protocols, Security Software, Cybersecurity, Encryption, Security Awareness, Computer Literacy, Browser Compatibility, Program Development, Computing Platforms, Computer Programming, System Software, Authentications, Database Management
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Object Oriented Design, Android (Operating System), User Interface (UI) Design, Code Reusability, UI Components, Release Management, Development Environment, Programming Principles
Intermediate · Specialization · 1 - 3 Months

LearnQuest
Skills you'll gain: Data Ethics, Responsible AI, No-Code Development, AI Integrations, AI Enablement, Regulatory Requirements, Compliance Management, Regulatory Compliance, Business Transformation, Business Process Automation, Business Process, Data Management, Risk Mitigation, Risk Analysis, Return On Investment, Digital Transformation, Business Leadership, Change Management, Data-Driven Decision-Making, Predictive Analytics
Beginner · Specialization · 1 - 3 Months

Board Infinity
Skills you'll gain: File I/O, Object Oriented Programming (OOP), Python Programming, Programming Principles, Code Reusability, Object Oriented Design, File Management, Data Structures, Computer Programming, Algorithms, Data Storage, Computational Logic
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Community Outreach, Social Justice, Community Organizing, Diversity Awareness, Advocacy, Social Impact, Diversity Equity and Inclusion Initiatives, Community Development, Cultural Diversity
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Unified Modeling Language, Visual Basic (Programming Language), Data Structures, Object Oriented Design, Microsoft Visual Studio, Program Development, Object Oriented Programming (OOP), Microsoft Development Tools, .NET Framework, Computer Programming
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Copywriting, Advertising, Intellectual Property, Writing and Editing, Writing, Graphic and Visual Design, Visual Design, Layout Design, Typography, Creative Design, Design Elements And Principles
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Generative AI Agents, Prompt Engineering, Generative AI, Generative Model Architectures, Prompt Patterns, AI Product Strategy, Agentic systems, Customer experience improvement, Technology Strategies, AI Integrations, Business Solutions, Solution Design, Google Cloud Platform, Business Transformation, Business Strategy, Customer Engagement
Beginner · Course · 1 - 3 Months

Skills you'll gain: Energy and Utilities, Sustainable Technologies, Climate Change Mitigation, Technology Solutions, Mechanical Design
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Google Cloud Platform, Cloud Deployment, YAML, Restful API, Software Configuration Management, Load Balancing, Configuration Management
Intermediate · Course · 1 - 4 Weeks

University of Minnesota
Skills you'll gain: Semiconductors, Materials science, Process Flow Diagrams, Product Testing, Electronic Components, Manufacturing and Production, Mechanical Engineering, Electrical Engineering, Laboratory Techniques, Personal protective equipment
Intermediate · Course · 1 - 4 Weeks