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.

L&T EduTech
Skills you'll gain: Civil Engineering, Construction Engineering, Design Specifications, Structural Analysis, Materials science, Engineering Practices, Construction, Failure Analysis, Engineering Software, Engineering Design Process, Engineering Calculations, Technical Standard, Laboratory Testing, Analytical Testing
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft SQL Servers, Database Design, Transact-SQL, Transaction Processing, Database Development, Relational Databases, Stored Procedure, SQL, Database Management, Databases, Business Reporting, Data Maintenance, Data Integrity, Query Languages, Test Data, Development Testing, Procedure Development, Billing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Microservices, Cloud Deployment, Cloud Infrastructure, Application Deployment, API Design, Google App Engine, Kubernetes, CI/CD, Google Cloud Platform, Site Reliability Engineering, Cloud Computing Architecture, Infrastructure Architecture, Restful API, Cloud Computing, Cloud Security, Network Architecture, Software Design, Devops Tools, DevOps, Systems Design
Advanced · Course · 1 - 3 Months

Brightline Initiative
Skills you'll gain: Strategic Leadership, Organizational Strategy, Program Implementation, Plan Execution, Solution Delivery, Strategic Thinking, Organizational Effectiveness, Gap Analysis, Initiative and Leadership, Strategic Planning, Leadership and Management, Business Strategy, Leadership, Leadership Studies, Organizational Change, Organizational Development, Operational Analysis, Case Studies, Change Management
★ 4.8 (798) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Electrical Wiring, Wiring Diagram, Electrical Systems, Electrical Equipment, Electrical Power, Schematic Diagrams, Technical Drawing, Engineering Design Process, Engineering Drawings, Electrical Engineering, Computer-Aided Design, Basic Electrical Systems, AutoCAD, Electrical Safety
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Content Creation, Visual Storytelling, Design Elements And Principles, Digital Design, Graphical Tools, Design, Graphics Software, Graphic and Visual Design Software
★ 4.6 (291) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: 3D Modeling, Autodesk, 3D Assets, Visualization (Computer Graphics), Layout Design, Computer Graphic Techniques, Functional Design, Simulations, Fine-tuning
★ 4.9 (29) · Mixed · Course · 1 - 4 Weeks

★ 4.8 (14) · Intermediate · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Web Design and Development, Responsive Web Design, HTML and CSS, Web Design, Web Content Accessibility Guidelines, Front-End Web Development, Web Development, Cascading Style Sheets (CSS), Web Development Tools, Hypertext Markup Language (HTML), React.js, User Interface (UI), JavaScript Frameworks, Web Applications, Javascript, Web Servers, Server Side, Software Development Tools, Semantic Web, Command-Line Interface
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Graphic and Visual Design, Style Guides, Computer Graphic Techniques, Visual Design, Graphic Design, Digital Design, Creative Design, Typography, Layout Design, Design Elements And Principles, Photo Editing, File Management, Color Theory
★ 4.5 (24) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Marketing Budgets, Marketing Effectiveness, Brand Marketing, Marketing Strategies, Marketing Design, Strategic Marketing, Marketing Planning, Brand Management, Campaign Management, Branding, Marketing Management, Campaign Planning, Brand Strategy, Market Analysis, Marketing, Brand Awareness, Marketing Strategy and Techniques, Advertising Campaigns, Marketing Analytics, Customer experience improvement
Mixed · Course · 1 - 3 Months

Skills you'll gain: Robotic Process Automation, Email Automation, Business Process Automation, Transaction Processing, Automation, Process Design, HR Tech, Solution Architecture, Web Applications, Social Media Management, Software Architecture, Social Media, Social Media Analytics, Microsoft Excel, Workflow Management, Market Analysis, Solution Design, Secure Coding, Data Architecture, Data Management
Beginner · Specialization · 1 - 3 Months