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: Human Factors, Human Factors Engineering, Control Systems, Sports Medicine, Human Musculoskeletal System, Mechanics, Human Centered Design, Product Design, Injury Prevention, Rehabilitation
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Usability Testing, User Centered Design, User Experience Design, Responsive Web Design, Prototyping, Interaction Design, Software Documentation, Mockups, Wireframing, Design Software, User Interface (UI) Design
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Mapping, IBM WebSphere MQ, Middleware, Business Process Automation, Process Driven Development, Data Integration, Scenario Testing, File Transfer Protocol (FTP), Test Case, Development Testing, Data Validation, Java Programming, System Configuration, Debugging, File Management
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Customer experience strategy (CX), Service Design, Design Thinking, Change Management, Process Mapping, Key Performance Indicators (KPIs), Hospitality Management, Hospitality, Customer Analysis, Innovation, Customer Insights, Corporate Sustainability, Continuous Improvement Process, Feasibility Studies, Collaboration, Empathy
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Brainstorming, Organizational Skills, Prioritization, Creativity, Productivity, Press Releases, Generative AI, Databases, Technical Documentation, Artificial Intelligence, Project Management, Content Management
Beginner · Guided Project · Less Than 2 Hours
École Polytechnique Fédérale de Lausanne
Skills you'll gain: Scala Programming, Functional Design, Software Design Patterns, Unit Testing, Data Structures, Simulations
Intermediate · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: AI Workflows, Technical Communication, AI Enablement, Model Deployment, Generative AI Agents, Data Integration, AI Orchestration, Reinforcement Learning, Artificial Intelligence and Machine Learning (AI/ML), Agentic systems, Responsible AI, Artificial Intelligence, Cloud Computing, Deep Learning, Data Visualization, Python Programming, Machine Learning, Data Engineering, Anomaly Detection, Statistical Analysis
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Video Production, Instructional Design, Digital pedagogy, Virtual Environment, User Interface and User Experience (UI/UX) Design, Teaching, Education Software and Technology, User Centered Design, Student Engagement, Learning Styles, Technical Writing, Web Content Accessibility Guidelines, UI/UX Research, Online Advertising, Survey Creation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Instagram, Storytelling, Content Creation, Marketing Design, Facebook, Graphic and Visual Design Software, Social Media, Social Media Content, Graphic Design, Social Media Marketing, Marketing Materials
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Figma (Design Software), Front-End Web Development, Web Design, Prototyping, Web Development, Hypertext Markup Language (HTML), Design, Cascading Style Sheets (CSS)
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Figma (Design Software), User Experience Design, User Centered Design, Design, Web Design, Layout Design, Style Guides, Typography
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Video Game Development, 3D Assets, Animations, Visualization (Computer Graphics), Simulations, Virtual Environment, Scripting
Mixed · Course · 1 - 4 Weeks