Object Oriented Design courses can help you learn principles like encapsulation, inheritance, and polymorphism, along with design patterns such as Singleton and Factory. You can build skills in creating reusable code, improving software maintainability, and designing systems that are easier to understand and extend. Many courses introduce tools like UML for modeling, as well as programming languages such as Java and Python, which are commonly used to implement object-oriented concepts in real-world applications.

Skills you'll gain: Systems Architecture, AI Integrations, Cloud Deployment, Systems Design, Model Deployment, System Design and Implementation, Solution Architecture, Cloud Computing Architecture, Scalability, Artificial Intelligence and Machine Learning (AI/ML), Model Training, Systems Integration, Cloud Management, Distributed Computing, Cloud Services, Performance Tuning, Application Programming Interface (API), Restful API, Requirements Analysis, Business Requirements
Intermediate · Course · 1 - 3 Months

Skills you'll gain: React Native, Android Studio, Restful API, Version Control, User Research, Usability Testing, Git (Version Control System), Data Structures, Jest (JavaScript Testing Framework), Unix Commands, Android Jetpack, Android Development, Persona (User Experience), GitHub, Interaction Design, Kotlin, User Experience Design, React.js, Javascript, Code Reusability
★ 4.6 (9.2K) · Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Memory Management, C++ (Programming Language), Objective-C (Programming Language), System Programming, Object Oriented Programming (OOP), File I/O, Debugging, File Management
Intermediate · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Database Design, Business Intelligence, Data Warehousing, Decision Support Systems, Relational Databases, Database Development, Business Intelligence Software, Data Modeling, Performance Measurement, Database Software, Database Management Systems, Database Management, Interactive Data Visualization, SQL, Star Schema, Data Governance, Oracle Databases, Data Integration, Dashboard Creation, Data Visualization
★ 4.5 (4.1K) · Advanced · Specialization · 3 - 6 Months

Skills you'll gain: Microservices, Cloud-Based Integration, Cloud-Native Computing, Google Cloud Platform, Event-Driven Programming, Service Oriented Architecture, Cloud Applications, Serverless Computing, Software Architecture, Cloud Services, Distributed Computing, Interoperability
Beginner · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: Responsive Web Design, Color Theory, Version Control, Typography, HTML and CSS, Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), GitHub, Git (Version Control System), Web Design, Web Design and Development, Web Development, Software Versioning, Web Content Accessibility Guidelines, Front-End Web Development, AI Integrations, Application Deployment, Image Quality, Web Development Tools, User Interface (UI) Design
★ 4.7 (3.7K) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Android Studio, Android Jetpack, Kotlin, Android Development, Android (Operating System), Responsive Web Design, Mobile Development, UI Components, Unit Testing, Gradle, User Interface (UI) Design, Code Reusability, Application Development, User Interface (UI), Integrated Development Environments, Software Design, Object Oriented Programming (OOP), Development Environment, Wireframing, Prototyping
★ 4.6 (1.9K) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Prompt Engineering, Prompt Patterns, Large Language Modeling, AI literacy, LLM Application, Content Creation
★ 4.8 (2.2K) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Memory Management, C++ (Programming Language), C (Programming Language), Objective-C (Programming Language), Object Oriented Programming (OOP), Software Design Patterns, Debugging
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Canva (Software), Presentations, Photo Editing, Social Media Content, Graphic and Visual Design Software, Graphic Design, Photo/Video Production and Technology, Creative Design, Content Creation, Visual Storytelling, Marketing Collateral, Design, Visual Design, Graphic and Visual Design, Video Editing, Brochures, Collaborative Software, Design Elements And Principles, Branding, Marketing Materials
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Salesforce, Salesforce Development, Customer Relationship Management (CRM) Software, Customer Relationship Management, Data Validation, Cloud Computing Architecture, Object-Relational Mapping, Cloud Computing, Application Design, Data Integrity, System Configuration, Relationship Management, Automation
Intermediate · Course · 1 - 3 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Java, Object Oriented Programming (OOP), Java Programming, Object Oriented Design, Android Development, Android Studio, Mobile Development, Memory Management, Android (Operating System), Programming Principles, Integrated Development Environments, Development Environment
★ 4.7 (1.5K) · Mixed · Course · 1 - 4 Weeks