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.

Simplilearn
Skills you'll gain: Search Engine Optimization, E-Commerce, Logistics Management, Product Marketing, Product Demonstration, Product Knowledge, Customer Service, Customer Relationship Management, Online Advertising, Price Negotiation, Web Analytics and SEO, Social Media Marketing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Customer Relationship Management, Customer experience strategy (CX), Customer Success Management, Customer Acquisition Management, Customer Analysis, Customer Data Management, Customer Retention, Marketing Automation, Value Propositions, Portfolio Management, Performance Measurement, Automation, Key Performance Indicators (KPIs)
Mixed · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Java Programming, Java, System Programming, OS Process Management, Software Design Patterns
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Logo Design, Marketing Design, Graphic and Visual Design Software, Graphic and Visual Design, Marketing Materials, Creative Design, Graphic Design, Presentations, Promotional Materials, Sustainability Reporting, Content Creation, Video Production, Social Media Marketing, Content Marketing
Beginner · Guided Project · Less Than 2 Hours

Fractal Analytics
Skills you'll gain: Generative AI, Retrieval-Augmented Generation, Enterprise Architecture, AI Enablement, Metadata Management, Data Science, Machine Learning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Multimodal Prompts, Prompt Patterns, Generative AI, Creativity, Image Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Deployment, Cloud Computing Architecture, Public Cloud, Cloud Security, Data Import/Export, Load Balancing, Virtual Networking, Multi-Factor Authentication, Event Monitoring, Data Storage, MySQL, Key Management, Scalability
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Kubernetes, CI/CD, Google Cloud Platform, Continuous Integration, DevOps, Continuous Delivery, Role-Based Access Control (RBAC), Application Deployment, Authorization (Computing), Cloud Storage, Cloud Services, Managed Services, Data Storage Technologies, System Monitoring, Authentications, Database Management Systems, Identity and Access Management
Intermediate · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: Human Computer Interaction, Human Factors, User Interface (UI), Human Machine Interfaces, Usability, Computer Displays, User Interface and User Experience (UI/UX) Design, Graphic and Visual Design, Experience Design, Design
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Maintainability, Code Review, Testability, Debugging, Style Guides, Software Documentation, Software Design Patterns, Programming Principles, Quality Assurance
Intermediate · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Python Programming, Simulations, Debugging, Pandas (Python Package), Program Development, Unit Testing, Test Case, Data Science, Software Design, Computational Thinking, Integration Testing, Computer Programming, Object Oriented Programming (OOP), Data Manipulation, Software Development
Beginner · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Program Development, Debugging, Python Programming, Computer Programming, Pseudocode, Game Design, Interactive Design, Design and Product, Creative Design, Computer Science
Beginner · Course · 1 - 4 Weeks