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.

University of Maryland, College Park
Skills you'll gain: AI Product Strategy, Product Lifecycle Management, Responsible AI, Product Strategy, Governance, Product Management, AI Enablement, Enterprise Modeling, Innovation, Product Planning, Governance Risk Management and Compliance, Product Marketing, Organizational Structure, Business Strategy, Enterprise Risk Management (ERM), Culture Transformation, Customer experience strategy (CX), Value Propositions, Business Metrics, Customer Insights
Beginner · Course · 1 - 3 Months

Skills you'll gain: Go (Programming Language), Web Frameworks, Unit Testing, Application Frameworks, Development Testing, Programming Principles, Code Reusability, Web Development, Web Applications, Maintainability, Data Structures, Object Oriented Programming (OOP)
Intermediate · Course · 1 - 3 Months
Universidad de Chile
Skills you'll gain: Education and Training, Leadership, Initiative and Leadership, Adaptability, Adult Education, Professional Development, Collaboration, Community Development, Sustainable Systems, Overcoming Obstacles
★ 5 (6) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Rust (Programming Language), ChatGPT, Authentications, Generative AI Agents, Back-End Web Development, Web Servers, OpenAI API, AI Orchestration, Web Frameworks, Databases, Code Review, Server Side, Web Applications, Agentic Workflows, AI Integrations, Command-Line Interface, AI Workflows, Package and Software Management, Memory Management, Development Environment
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Motion Graphics, UI/UX Strategy, Animations, User Interface and User Experience (UI/UX) Design, Usability, User Experience, Interaction Design, User Experience Design, User Interface (UI), User Interface (UI) Design, Prototyping, UI Components, Interactive Design, Cascading Style Sheets (CSS), User Flows, Style Guides, Design Elements And Principles
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Scripting Languages, Network Monitoring, Network Engineering, Network Troubleshooting, Development Environment, Authentications
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Data Ethics, Data Validation, Generative AI, Prompt Engineering, Data Cleansing, Data Quality, Data Preprocessing, Large Language Modeling, Text Mining, Hugging Face, Data Collection, Quality Assurance, Unstructured Data, Fine-tuning, Data Transformation, Data Pipelines
Intermediate · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Constructive Feedback, Peer Review, Independent Thinking, Empathy, Teamwork, Collaboration, Relationship Building, Diversity and Inclusion, Concision, Emotional Intelligence, Diversity Awareness, Communication
★ 4.8 (6) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Business Modeling, Value Propositions, Business Planning, Customer Analysis, Target Market, User Research, Marketing, Financial Management, Marketing Strategies, Entrepreneurship, Customer Insights, Email Marketing, Social Media Marketing, Interviewing Skills, Search Engine Optimization
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Prompt Engineering, Gemini, Image Analysis, Google Gemini, Prompt Engineering Tools, Generative AI Agents, Medical Imaging, Generative AI, Google Cloud Platform, Health Technology, Healthcare Industry Knowledge
Beginner · Project · Less Than 2 Hours

University of London
Skills you'll gain: Algorithms, Computational Thinking, Theoretical Computer Science, Computational Logic, Critical Thinking and Problem Solving, Performance Testing, Data Structures, Critical Thinking, Logical Reasoning, Graph Theory, Mathematical Theory & Analysis, Complex Problem Solving, Analysis, Game Theory
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Server Side, Restful API, API Design, Database Management, Back-End Web Development, Databases, Database Development, Database Systems, Node.JS, Application Programming Interface (API), Full-Stack Web Development, Authentications, Web Applications, Web Frameworks, Frontend Integration, JavaScript Frameworks, Web Development, Web Servers, Authorization (Computing), NoSQL
Intermediate · Course · 1 - 4 Weeks