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: iOS Development, User Interface (UI) Design, Interactive Design, Usability, Software Design, Application Development, Application Design, Software Architecture, Frontend Performance, Maintainability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Persistence, File I/O, C (Programming Language), Debugging, Code Reusability, Computational Thinking, File Management, Programming Principles, C and C++, Program Development, Data Storage, Application Design
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: jQuery, Javascript and jQuery, Animations, Debugging, Cascading Style Sheets (CSS), Event-Driven Programming, Responsive Web Design, Web Applications, Interactive Design, HTML and CSS, Interaction Design, Data Validation, Event Monitoring
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Jira (Software), Issue Tracking, Investigation, Data Quality, Data Validation, Data Integrity, Reconciliation, Timelines, Anomaly Detection, Dependency Analysis, User Story, Verification And Validation, Trend Analysis, Analysis, Project Documentation, Auditing, Workflow Management, Project Management, Leadership and Management
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Gemini, Gemini, Virtual Networking, Google Cloud Platform, Network Administration, Network Planning And Design, Network Infrastructure, Network Architecture
Beginner · Course · 1 - 4 Weeks

University of Pennsylvania
Skills you'll gain: Managed Care, Health Policy, Health Systems, Medicare, Healthcare Industry Knowledge, Utilization Management, Health Care Procedure and Regulation, Care Management, Health Care, Governance, Case Studies
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Event-Driven Programming, Web Design and Development, Server Side, Front-End Web Development, Application Design, Hypertext Markup Language (HTML), Cascading Style Sheets (CSS), Computer Networking
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Dashboard, Dashboard Creation, Project Management Software, Project Coordination
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Hugging Face, Model Evaluation, Model Optimization, Embeddings, Transfer Learning, LLM Application, Model Training, Recurrent Neural Networks (RNNs), Generative Model Architectures, Fine-tuning, Model Deployment, Data Preprocessing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Unity Engine, Game Design, Algorithms, Video Game Development, Program Development, Programming Principles, 3D Assets, Debugging, Software Installation
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Project Management Software, Project Management, User Feedback, Procedure Development, Workflow Management, Project Documentation, Standard Operating Procedure, Process Design, Process Improvement, Process Optimization, Operational Efficiency, Delegation Skills, Process Improvement and Optimization, Continuous Improvement Process
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Responsive Web Design, Web Design and Development, Software Testing, Verification And Validation, Development Testing, Program Development, Maintainability
Beginner · Course · 1 - 4 Weeks