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.

Columbia University
Skills you'll gain: Computer Graphics, Image Analysis, 3D Modeling, Medical Imaging, Computer Vision, Automation Engineering, Mathematical Modeling, Estimation, Algorithms
★ 4.9 (44) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Open Source Technology, Package and Software Management, Web Development, Linux, Shell Script, Database Design, Ubuntu, Relational Databases, Web Applications, Web Development Tools, Unix Shell, Test Driven Development (TDD), Python Programming, Linux Administration, Databases, Object Oriented Programming (OOP), Object Oriented Design, Scripting Languages, Javascript, Database Management
★ 4.6 (68) · Beginner · Specialization · 3 - 6 Months

Board Infinity
★ 4.1 (34) · Beginner · Course · 1 - 4 Weeks

The Hong Kong University of Science and Technology
Skills you'll gain: Social Studies, Social Sciences, Big Data, Sociology, Demography, Socioeconomics, Culture, Economics, Data Analysis, Analytics, World History, Quantitative Research
★ 4.5 (61) · Mixed · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Wireframing, Persona (User Experience), User Interface (UI), User Experience Design, Usability, User Interface (UI) Design, UI Components, Visual Design, Persona Development, Information Architecture, Web Design, Design, Design Elements And Principles
★ 4.4 (7) · Beginner · Guided Project · Less Than 2 Hours

University of Michigan
Skills you'll gain: Data Mining, Unsupervised Learning, Data Science, Anomaly Detection, Machine Learning Methods, Statistical Methods, Linear Algebra, Python Programming, Classification Algorithms
★ 4.7 (13) · Advanced · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Sustainable Development, Geographic Information Systems, Geospatial Information and Technology, GIS Software, Geospatial Mapping, Spatial Data Analysis, Spatial Analysis, Interactive Data Visualization, Data Storytelling, Environmental Monitoring, Data Visualization, Data Presentation, Analysis, Trend Analysis
★ 4.6 (24) · Beginner · Course · 1 - 4 Weeks

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Compensation Analysis, Compensation Management, Compensation Strategy, Compensation and Benefits, Benefits Administration, Labor Compliance, Regulatory Compliance, Labor Law, Communication Planning, Communication Strategies, Benchmarking, Equities
★ 4.3 (12) · Beginner · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: Social Justice, Responsible AI, Disabilities, Innovation, Economics, Policy, and Social Studies, Diversity Awareness, Social Impact, Socioeconomics, Human Centered Design, Sustainable Systems, Policy Analysis, Diversity Equity and Inclusion Initiatives, Community Development, Public Policies, Technology Solutions, Data Ethics, Social Sciences, Policy Development, Governance, Law, Regulation, and Compliance
★ 4.9 (20) · Beginner · Course · 1 - 3 Months

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Structural Engineering, Structural Analysis, Civil and Architectural Engineering, Architectural Engineering, Construction, Building Design, Civil Engineering, Engineering Calculations, Engineering Analysis, Mechanics
★ 4.7 (21) · Intermediate · Course · 3 - 6 Months

National Academy of Sports Medicine
Skills you'll gain: Stress Management, Mental and Behavioral Health, Medical Nutrition Therapy, Behavioral Health, Mental Health Diseases and Disorders, Psychosocial Assessments, Exercise Science, Social Determinants Of Health, Social Sciences, Behavior Management, Nutrition and Diet, Cognitive Behavioral Therapy, Health And Wellness Coaching, Resilience, Nutrition Care Plans, Coaching, Clinical Nutrition, Mental Health, Health Assessment, Preventative Care
★ 4.5 (29) · Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Instagram, TikTok, Debugging, Keyword Research, Podcasting, Video Production, Vibe coding, Prototyping, Social Media Content, Social Media Management, Shared Media, Social Media Marketing, Search Engine Optimization, Copywriting, Mobile Development, Paid media, Business Planning, Mobile Development Tools, Earned Media, Other Mobile Programming Languages
Beginner · Specialization · 3 - 6 Months