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 Virginia
Skills you'll gain: Plan Execution, Strategic Planning, Organizational Strategy, Business Strategy, Data-Driven Decision-Making, Business Planning, Strategic Leadership, Strategic Decision-Making, Strategic Thinking, Governance, Analysis, Enterprise Architecture, Organizational Structure
★ 4.7 (911) · Mixed · Course · 1 - 4 Weeks
Madecraft
Skills you'll gain: Data Validation, Data Cleansing, Data Quality, Data Maintenance, Data Wrangling, Data Manipulation, Data Integrity, Data Visualization, Data Preprocessing, Exploratory Data Analysis, Data Science, Pandas (Python Package), Feature Engineering, Statistical Visualization, Debugging, Data Sharing, Verification And Validation, Anomaly Detection, Python Programming, Machine Learning
Mixed · Course · 1 - 3 Months
University of Alberta
Skills you'll gain: Agile Methodology, Kanban Principles, Agile Software Development, Software Development Methodologies, Software Development, Software Development Life Cycle, Agile Product Development, Scrum (Software Development), Software Engineering, Process Driven Development, Agile Project Management, Process Modeling
★ 4.7 (5.3K) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Python Programming, Algorithms, Computer Programming, Theoretical Computer Science, Linear Algebra, Mathematics and Mathematical Modeling, Computer Science, Algebra, Object Oriented Programming (OOP), IBM Cloud, Scripting, Probability, Artificial Intelligence and Machine Learning (AI/ML), Data Processing, Mathematical Modeling, Data Structures, Data Manipulation, Probability & Statistics, Applied Mathematics, Software Installation
★ 4.4 (104) · Beginner · Specialization · 3 - 6 Months

Michigan State University
Skills you'll gain: Peer Review, Writing and Editing, Editing, Storytelling
★ 4.5 (797) · Mixed · Course · 1 - 3 Months
University of California, Davis
Skills you'll gain: Sensory Systems Analysis, Aesthetics, Food and Beverage, Oral Expression, Analysis, Verbal Communication Skills, Physiology, Analytical Skills, Detail Oriented
Beginner · Course · 1 - 4 Weeks

HEC Paris
Skills you'll gain: Project Implementation, Program Implementation, Social Impact, Project Design, Entrepreneurship, Market Opportunities, Self-Awareness, Ideation, Personal Development, New Business Development, Empowerment, Strategic Thinking, Sustainable Business, Innovation, Sustainable Development, Action Oriented, Proactivity, Communication
★ 4.7 (639) · Mixed · Course · 1 - 3 Months

Michigan State University
Skills you'll gain: Financial Statements, Intellectual Property, Value Propositions, Financial Statement Analysis, Business Planning, Design Thinking, Ideation, Innovation, Income Statement, Entrepreneurship, Self-Starter, Customer Acquisition Management, Business Modeling, Product Development, Balance Sheet, Market Opportunities, New Product Development, Verification And Validation, Milestones (Project Management), Leadership
★ 4.5 (1.3K) · Beginner · Specialization · 3 - 6 Months

Vanderbilt University
Skills you'll gain: Prompt Engineering, Responsible AI, AI literacy, Risking, Generative AI, Artificial Intelligence, AI powered creativity, Verification And Validation, Critical Thinking, Model Evaluation, Trustworthiness, AI Workflows, Creative Thinking, Creativity, Ideation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: OpenAI API, Amazon Bedrock, OpenAI, Multimodal Prompts, Generative AI, AWS SageMaker, Generative AI Agents, LLM Application, Responsible AI, Retrieval-Augmented Generation, Prompt Engineering, Amazon Web Services, Agentic Workflows, Artificial Intelligence and Machine Learning (AI/ML), Large Language Modeling, Embeddings, Cyber Governance, Vector Databases, Data Ethics, Natural Language Processing
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Node.JS, Scalability, Restful API, Server Side, Software Architecture, Back-End Web Development, Systems Architecture, Application Programming Interface (API), JavaScript Frameworks, API Design, Middleware, Microservices, Enterprise Architecture, Development Environment, Application Frameworks, Application Deployment, Cloud-Based Integration, CI/CD, Javascript, Continuous Integration
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Flask (Web Framework), Web Development, Web Applications, Application Development, Web Development Tools, Application Frameworks, Object-Relational Mapping, Database Application, Back-End Web Development, Software Development, Database Management, Python Programming, Computer Programming
★ 4.4 (557) · Intermediate · Guided Project · Less Than 2 Hours