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: NoSQL, Database Administration, Data Warehousing, SQL, Data Pipelines, Apache Hadoop, Database Architecture and Administration, Database Design, Database Management, Relational Databases, Data Security, Linux Commands, Data Migration, Data Governance, MongoDB, Apache Spark, Apache Kafka, Database Development, Extract, Transform, Load, Data Architecture
Beginner · Professional Certificate · 3 - 6 Months

Multiple educators
Skills you'll gain: Prompt Patterns, Generative Model Architectures, Personalized Campaigns, Data-Driven Marketing, Strategic Marketing, AI Enablement, AI literacy, Email Automation, Driving engagement, Data Ethics, Customer experience improvement, Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML), Large Language Modeling, Responsible AI, Augmented and Virtual Reality (AR/VR), Content Creation, Machine Learning, Data Synthesis, Image Analysis
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Prompt Patterns, AI Product Strategy, ChatGPT, Generative AI, Generative Model Architectures, Commercialization, Product Management, AI Enablement, Google Gemini, Product Lifecycle Management, Stakeholder Communications, Technical Product Management, AI literacy, Customer experience improvement, Team Building, Responsible AI, Stakeholder Engagement, Artificial Intelligence, Creativity
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Django (Web Framework), Full-Stack Web Development, Version Control, Restful API, Data Structures, Unix Commands, Bootstrap (Front-End Framework), Git (Version Control System), Back-End Web Development, API Testing, GitHub, Relational Databases, Front-End Web Development, Object Oriented Programming (OOP), Database Management Systems, Database Management, Code Reusability, Python Programming, Computer Programming, Cloud Hosting
Build toward a degree
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Google Cloud Platform, Prometheus (Software), Cloud Infrastructure, Load Balancing, Prompt Engineering, Kubernetes, Network Performance Management, Network Monitoring, Cloud Computing Architecture, Prompt Engineering Tools, Firewall, Containerization, Application Performance Management, Virtual Networking, Network Architecture, Network Planning And Design, Network Routing, Site Reliability Engineering, Virtual Private Networks (VPN)
Intermediate · Professional Certificate · 3 - 6 Months

Board Infinity
Skills you'll gain: Angular, HTML and CSS, Data Structures, Spring Boot, Eclipse (Software), Restful API, Java Programming, JavaScript Frameworks, Object Oriented Programming (OOP), Model View Controller, Software Development Tools, Hypertext Markup Language (HTML), Java, Computer Programming Tools, Application Frameworks, Front-End Web Development, Spring Framework, Object Oriented Design, Cascading Style Sheets (CSS), Javascript
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Process Modeling, Prompt Patterns, Generative AI, Generative Model Architectures, Business Workflow Analysis, Systems Analysis, AI Workflows, AI literacy, Process Optimization, Miro AI, Systems Architecture, Solution Architecture, Software Architecture, Systems Thinking, Responsible AI, Machine Learning, Project Documentation, Stakeholder Communications, Technical Consulting
Beginner · Specialization · 1 - 3 Months

Vanderbilt University
Skills you'll gain: Prompt Engineering, ChatGPT, Prompt Patterns, AI powered creativity, Ideation, Verification And Validation, Succession Planning, LLM Application, AI literacy, Business Writing, Responsible AI, Generative AI, AI Enablement, Leadership, Business Correspondence, Meeting Facilitation, Leadership and Management, Creativity, Problem Solving, Risk Management
Beginner · Specialization · 1 - 3 Months

University of Virginia
Skills you'll gain: Usability Testing, Agile Product Development, New Product Development, Continuous Delivery, Agile Software Development, User Story, Product Management, Agile Methodology, Product Testing, Agile Project Management, Product Development, Team Performance Management, Team Management, Product Improvement, Design Thinking, Team Building, Continuous Deployment, Team Leadership, DevOps, Customer Analysis
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Data Modeling, Stakeholder Engagement, Database Design, Dashboard, Business Intelligence, Business Intelligence Software, Extract, Transform, Load, Dashboard Creation, Tableau Software, Databases, Data Warehousing, Stakeholder Communications, Data Visualization, Web Presence, Interviewing Skills, Business Process, Business Analysis, Professional Development, Data Analysis, SQL
Build toward a degree
Advanced · Professional Certificate · 3 - 6 Months

University of Pennsylvania
Skills you'll gain: Financial Statements, Operations Management, Customer Analysis, Operations, Operational Efficiency, Financial Statement Analysis, Operational Excellence, Return On Investment, Accrual Accounting, Human Capital, Process Improvement and Optimization, Process Analysis, Branding, Marketing, People Management, Capital Budgeting, Finance, Peer Review, Project Design, Corporate Finance
Beginner · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: R (Software), Object Oriented Programming (OOP), Object Oriented Design, R Programming, Debugging, Code Reusability, Functional Design, Programming Principles, Data Structures, Performance Tuning, Performance Testing
Intermediate · Course · 1 - 3 Months