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.

LearnKartS
Skills you'll gain: Salesforce, Salesforce Development, User Provisioning, Identity and Access Management, Cloud Deployment, Enterprise Application Management, Application Deployment, Systems Administration, Security Controls, Data Management, Customer Relationship Management (CRM) Software, Workflow Management, Internal Communications, Training and Development, Customer Service
★ 3.7 (15) · Intermediate · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Java Programming, Java, Computer Programming, Object Oriented Programming (OOP), Test Case, Digital pedagogy, Education Software and Technology, Algorithms, Data Structures
★ 4.8 (6) · Beginner · Course · 1 - 3 Months

Dassault Systèmes
Skills you'll gain: SolidWorks (CAD), Technical Design, Design Software, Computer-Aided Design, 3D Modeling
★ 5 (6) · Beginner · Course · 1 - 4 Weeks
Dassault Systèmes
Skills you'll gain: Drafting and Engineering Design, Engineering Drawings, Technical Drawing, Assembly Drawing, Computer Aided Three-Dimensional Interactive Application (CATIA), 3D Modeling
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Copywriting, Advertising, Intellectual Property, Writing and Editing, Writing, Graphic and Visual Design, Layout Design, Visual Storytelling, Typography, Creative Design, Design Elements And Principles
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: SQL, Query Languages, Generative AI, Maintainability
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Adobe Illustrator, Logo Design, Adobe Creative Cloud, Graphic Design, Graphics Software, Graphic and Visual Design, Layout Design, Graphical Tools, Design Elements And Principles, Creative Design, Computer Graphic Techniques, Creativity
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: SQL Server Reporting Services, Database Design, Microsoft Access, Microsoft Excel, Business Intelligence, Pivot Tables And Charts, Business Intelligence Software, Database Systems, Dashboard, Business Reporting, Databases, Compensation Analysis, Relational Databases, Dashboard Creation, Spreadsheet Software, Data Integrity, Data Validation, Data Visualization, Analytics, Business
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Operational Databases, Database Administration, Database Management, Relational Databases, Query Languages, Data Access, Database Design, Google Cloud Platform, Data Import/Export, Data Management
★ 4.7 (14) · Beginner · Project · Less Than 2 Hours

LearnKartS
Skills you'll gain: Object Oriented Programming (OOP), Object Oriented Design, Web Development Tools, Frontend Performance, Performance Tuning, Javascript, Node.JS, Web Development, Scripting Languages, Web Applications, Computer Programming, Development Environment, Front-End Web Development, Web Design and Development, Programming Principles, Program Development, Event-Driven Programming, Frontend Integration, Data Structures, Functional Design
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: PHP (Scripting Language), Information Architecture, Cascading Style Sheets (CSS), Web Applications, HTML and CSS, Hypertext Markup Language (HTML), Verification And Validation, Server Side, Semantic Web, Web Development, Web Design and Development, Web Design, Development Testing, Web Servers, Scripting, Extensible Languages and XML, Web Frameworks, UI Components, Scripting Languages, Front-End Web Development
★ 4.7 (24) · Beginner · Specialization · 1 - 3 Months

Board Infinity
Skills you'll gain: Node.JS, MongoDB, Secure Coding, Middleware, Event-Driven Programming, Databases
★ 4.6 (12) · Intermediate · Course · 1 - 4 Weeks