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: Infrastructure as Code (IaC), Command-Line Interface, Data Security
Intermediate · Course · 1 - 4 Weeks

Heriot-Watt University
Skills you'll gain: Artificial Intelligence, Graph Theory, Database Development, Database Architecture and Administration, Data Structures, NoSQL, Computational Logic, Object Oriented Programming (OOP), Java, Combinatorics, Theoretical Computer Science, Object Oriented Design, Algorithms, Big Data, Computer Programming, Natural Language Processing, Reinforcement Learning, Computational Thinking, Mathematical Theory & Analysis, Agentic systems
Earn a degree
Degree · 1 - 4 Years

Simplilearn
Skills you'll gain: Reinforcement Learning, Agentic systems
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Microservices, Scalability, Microsoft SQL Servers, Cloud Computing Architecture, Microsoft Visual Studio, Application Deployment, Python Programming
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Persona Development, Business Modeling, Customer Analysis, Marketing Collateral, User Accounts, Collaborative Software, Strategic Thinking, Market Analysis, Marketing Communications
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Generative AI, AI Personalization, Prompt Engineering, Large Language Modeling, Web Content, Google Cloud Platform, User Experience, Information Architecture, Content Management, Image Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Stakeholder Management, Agile Project Management, Stakeholder Engagement, Sprint Planning, Agile Methodology, Project Planning, Requirements Management, Release Management, Backlogs, Sprint Retrospectives, Project Scoping, Kanban Principles, User Story, Prioritization, Estimation
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Agile Project Management, Stakeholder Engagement, Stakeholder Management, Team Motivation, Team Leadership, Agile Methodology, Risk Analysis, Earned Value Management, Sprint Planning, Continuous Improvement Process, Project Management, Sprint Retrospectives, Communication Strategies, Project Risk Management, Estimation, Prioritization, User Story
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, CI/CD, Google Cloud Platform, Continuous Deployment, Cloud-Native Computing, Continuous Integration, Cloud Infrastructure, Cloud Security, Application Performance Management, Cloud Storage, Authorization (Computing), Database Management, Role-Based Access Control (RBAC), Authentications, Data Storage, Identity and Access Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Visualization Software, R Programming, Scatter Plots, Regression Analysis, Statistical Programming, Predictive Modeling, Artificial Neural Networks, Data Science, Deep Learning, Descriptive Statistics, Predictive Analytics, Statistical Methods, Data Manipulation, Performance Testing, Data Cleansing
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Generative AI, Google Gemini, LLM Application, Prompt Patterns, Large Language Modeling, Google Cloud Platform
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Content Management Systems, Authentications, Role-Based Access Control (RBAC), Application Deployment, Authorization (Computing), Content Management, Restful API, API Design, Development Environment, TypeScript, UI Components, JavaScript Frameworks, Web Analytics and SEO, Query Languages, Node.JS, Web Applications, Business Logic, Package and Software Management, Application Programming Interface (API), Software Architecture
Intermediate · Specialization · 1 - 3 Months