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 Installation, Data Validation, Python Programming, Program Development, Computational Thinking, Development Environment, Data Processing, Computer Programming, System Configuration, Algorithms, Debugging
Mixed · Course · 1 - 4 Weeks

Vanderbilt University
Skills you'll gain: Generative AI Agents, Java, Agentic systems, AI Workflows, Generative AI, LLM Application, Tool Calling, OpenAI API, Application Development, Prompt Engineering, Debugging
Beginner · Course · 1 - 3 Months

University of Washington
Skills you'll gain: GitHub, Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), Version Control, Git (Version Control System), HTML and CSS, Web Design and Development, Web Development, Front-End Web Development, Web Content Accessibility Guidelines, Cloud Hosting, Debugging, Semantic Web, Web Analytics and SEO, Responsive Web Design
Beginner · Course · 1 - 4 Weeks

University of Amsterdam
Skills you'll gain: Research, Statistical Analysis, Research Design, Data Collection, Scientific Methods, Social Sciences, Research Methodologies, Data Analysis, Report Writing, Survey Creation
Beginner · Course · 1 - 3 Months

Edureka
Skills you'll gain: API Design, API Gateway, Application Programming Interface (API), Postman API Platform, Restful API, API Testing, Data Validation, Authentications, OAuth, Cloud API, Microservices, Application Deployment, CI/CD, Authorization (Computing), Secure Coding, Application Frameworks, Performance Tuning, Application Lifecycle Management, Prometheus (Software), Grafana
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: PHP (Scripting Language), Object Oriented Programming (OOP), Object Oriented Design, Web Development, Maintainability, Software Engineering
Intermediate · Guided Project · Less Than 2 Hours

The State University of New York
Skills you'll gain: Conflict Management, Leadership, Collaboration, Teamwork, Communication, Interpersonal Communications, Verbal Communication Skills, Crisis Intervention, Active Listening, Empathy
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Javascript, Event-Driven Programming, Web Design and Development, Web Applications, Interaction Design, Scripting, Web Development, Data Validation
Beginner · Guided Project · Less Than 2 Hours

DeepLearning.AI
Skills you'll gain: Transfer Learning, Embeddings, Model Evaluation, Convolutional Neural Networks, Data Preprocessing, Model Deployment
Intermediate · Course · 1 - 4 Weeks

Parsons School of Design, The New School
Skills you'll gain: Chemistry, Building Design, Hazard Analysis, Environment Health And Safety, Architectural Engineering, Sustainable Design, Sustainable Technologies, Environmental Science, Environmental Regulations, Materials science, Risk Analysis
Intermediate · Course · 1 - 4 Weeks

National Academy of Sports Medicine
Skills you'll gain: Stress Management, Medical Nutrition Therapy, Behavioral Health, Psychiatry, Psychosocial Assessments, Mental Health, Exercise Science, Social Determinants Of Health, Nutritional Assessment, Social Sciences, Nutrition and Diet, Cognitive Behavioral Therapy, Health And Wellness Coaching, Kinesiology, Medical Devices, Nutrition Counseling, Sociology, Coaching, Clinical Nutrition, Health Assessment
Intermediate · Specialization · 1 - 3 Months

Coursera
Skills you'll gain: Information Architecture, Content Management Systems, Web Content, Web Applications, Web Design
Beginner · Guided Project · Less Than 2 Hours