Object Oriented Programming courses can help you learn core concepts like classes, objects, inheritance, and polymorphism. You can build skills in designing robust software architectures, implementing design patterns, and writing reusable code. Many courses introduce tools such as Java, Python, and C++, which are commonly used in software development, enabling you to apply your knowledge in practical coding projects. Additionally, you may explore frameworks that enhance object-oriented principles, further enriching your programming toolkit.

Skills you'll gain: UI Components, .NET Framework, ASP.NET, C# (Programming Language), Web Components, Web Frameworks, Code Reusability, Frontend Integration, Application Frameworks, Web Applications, User Interface (UI), Javascript, Event-Driven Programming, Server Side
Intermediate · Course · 1 - 3 Months

Whizlabs
Skills you'll gain: API Gateway, Amazon Elastic Compute Cloud, Amazon Web Services, Virtual Networking, Application Programming Interface (API), Load Balancing, Cloud Infrastructure, Network Architecture, Network Infrastructure, Network Routing, Cloud Deployment, Scalability, Frontend Performance, Capacity Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Go (Programming Language), Package and Software Management, Data Structures, Development Testing, Program Development, Software Testing, Programming Principles, Code Reusability, File Management, Performance Tuning, File I/O, Context Management, Embeddings
Beginner · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: Application Deployment, Continuous Deployment, Continuous Delivery, Release Management, React.js, Vue.JS, User Accounts
Beginner · Course · 1 - 4 Weeks

O.P. Jindal Global University
Skills you'll gain: Machine Learning Methods, Network Model, Operations Research, Mathematical Modeling, Microsoft Excel, Business Analytics, Applied Machine Learning, Classification Algorithms, Analytics, Analytical Skills, Data-Driven Decision-Making, Predictive Modeling, Spreadsheet Software, Team Building, Model Evaluation, Model Optimization, Case Studies
Build toward a degree
Beginner · Course · 3 - 6 Months

Skills you'll gain: Memory Management
Advanced · Course · 1 - 3 Months

Skills you'll gain: 3D Assets, Unity Engine, Video Game Development, Animation and Game Design, Computer Graphics, Computer Graphic Techniques, Game Design, Animations, User Interface (UI), Application Deployment, Program Development, UI Components, User Interface (UI) Design, Software Installation, Visualization (Computer Graphics), Artificial Intelligence, Interaction Design, UI/UX Strategy, Programming Principles, C (Programming Language)
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: 3D Modeling, Animations, 3D Assets, Model Optimization, Visualization (Computer Graphics), Computer Graphic Techniques, Computer Graphics, Workflow Management, Geometry, User Interface (UI), Graphical Tools, Scripting, Construction, Operations, Design, Editing
Mixed · Course · 1 - 3 Months

Skills you'll gain: Animation and Game Design, Video Game Development, Computer Graphics, Visualization (Computer Graphics), Graphics Software, 3D Assets, Game Design, Motion Graphics, Computer Graphic Techniques, Animations, Cross Platform Development, Development Environment, Software Installation, Build Tools, Content Management
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: .NET Framework, Web Development, Databases, Program Development, Application Development
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: MongoDB, Back-End Web Development, NoSQL, Data Transformation, Database Development, Data Maintenance, Document Management, Database Design, Databases, Database Management, Data Cleansing, Data Manipulation, Data Import/Export, Development Environment, Case Studies
Intermediate · Course · 1 - 4 Weeks

Pragmatic AI Labs
Skills you'll gain: Agile Methodology, Technical Communication, Agile Software Development, Sprint Retrospectives, Software Development Methodologies, Agile Project Management, Amazon Bedrock, Claude Code, Agile Product Development, Serverless Computing, Anthropic Claude, Project Design, DevOps, Artificial Intelligence, Devops Tools, Agentic systems, Test Automation, Software Design, Automation, Rust (Programming Language)
Beginner · Course · 1 - 3 Months