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: Authorization (Computing), Authentications, Azure DevOps, DevSecOps, Security Controls, Performance Tuning, Identity and Access Management, Microsoft Azure, System Monitoring, DevOps, Continuous Monitoring, Personally Identifiable Information, Application Performance Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: HTML and CSS, Responsive Web Design, Web Design, User Experience Design, Usability, User Centered Design, User Interface (UI) Design, Persona (User Experience), Adobe Photoshop, Figma (Design Software)
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Unity Engine, Game Design, Video Game Development, Performance Tuning, UI Components, Program Development, Object Oriented Programming (OOP), System Configuration, C# (Programming Language), Data Structures, Scripting
Mixed · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Data Governance, Database Management, Database Architecture and Administration, Data Management, Data Warehousing, Database Design, SQL, Transaction Processing, Stored Procedure, Data Security, Disaster Recovery, Encryption, Server Side, Data Encryption Standard, Data Integrity
Build toward a degree
Mixed · Course · 1 - 3 Months

Skills you'll gain: Video Game Development, Game Design, Unreal Engine, User Interface (UI), Augmented and Virtual Reality (AR/VR), Virtual Environment, Artificial Intelligence, Animations, Debugging, Scripting
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Diversity and Inclusion, Organizational Leadership, Data Storytelling, Leadership, Leadership Development, Leadership and Management, Strategic Leadership, Team Management, Performance Review, People Management, Team Building, Workplace inclusivity, User Experience Design, Systems Thinking, Design Reviews, Influencing, Recruitment, Design, Talent Recruitment, UI/UX Strategy
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Figma (Design Software), Responsive Web Design, User Interface and User Experience (UI/UX) Design, Usability, Web Design, User Experience, User Interface (UI), Typography, Design Elements And Principles, Layout Design, Color Theory, UI Components, Wireframing, Web Components, Mockups
Intermediate · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Secure Coding, Cloud Deployment, Database Development, Maintainability, Server Side, Authentications
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: User Interface (UI), User Experience, Persona (User Experience), User Interface (UI) Design, User Flows, User Interface and User Experience (UI/UX) Design, User Experience Design, UI Components, Visualization (Computer Graphics), User Centered Design
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Cloud Infrastructure, Service Level Agreement, Application Deployment, CI/CD, Microservices, Cloud Computing Architecture, Google Cloud Platform, Kubernetes, API Design, DevOps, Cloud Storage, Cloud Security, Cloud Computing, Network Architecture, Virtual Networking, Key Performance Indicators (KPIs), Scalability, Disaster Recovery
Advanced · Course · 1 - 3 Months

Skills you'll gain: Unity Engine, Virtual Reality, Visualization (Computer Graphics), 3D Assets, Computer Graphics, Real Time Data, Computer Graphic Techniques, Generative AI, Animation and Game Design, Image Quality, Simulations, Debugging
Mixed · Course · 1 - 3 Months

Skills you'll gain: CI/CD, Jenkins, Kubernetes, Docker (Software), DevOps, Devops Tools, Continuous Integration, Containerization, API Design, Application Deployment, Cloud Deployment, Amazon Web Services, Cloud Solutions, Software Development, Configuration Management, GitHub, Network Troubleshooting, Server Side, Back-End Web Development, Nginx
Beginner · Specialization · 1 - 3 Months