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: Wireframing, Typography, Design Elements And Principles, Design, Layout Design, User Experience Design, Graphic and Visual Design, Adobe XD, Prototyping, User Centered Design, Figma (Design Software), Design Reviews, Human Centered Design, Style Guides, Color Theory
Intermediate · Course · 3 - 6 Months

Skills you'll gain: SolidWorks (CAD), Assembly Drawing, Computer-Aided Design, 3D Modeling, Engineering Design Process, Mechanical Design, Drafting and Engineering Design, Design Specifications, Functional Design, Mechanical Engineering, Integration Testing, Simulation and Simulation Software, Engineering Drawings, Visualization (Computer Graphics), Technical Design, Equipment Design, Industrial Design, Geometric Dimensioning And Tolerancing, Torque (Physics), Structural Engineering
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Operational Databases, Database Architecture and Administration, Relational Databases, Database Design, Database Management, PostgreSQL, Databases, Data Migration, Google Cloud Platform, Disaster Recovery, System Monitoring, Data Access, Performance Tuning, Capacity Management, Scalability
Intermediate · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Prototyping, Usability Testing, Wireframing, Interaction Design, User Experience Design, Figma (Design Software), Usability, User Interface (UI) Design, Mockups, UI/UX Research, Design Thinking, User Research, Style Guides
Mixed · Course · 1 - 4 Weeks

Dassault Systèmes
Skills you'll gain: 3D Assets, Product Family Engineering, Technical Design, Engineering Software
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Network Architecture, Artificial Neural Networks, Network Planning And Design, Performance Testing, Deep Learning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Star Schema, Snowflake Schema, Data Warehousing, Data Modeling, Database Design, Data Architecture, Performance Tuning, Data Integrity, Business Analytics, Performance Measurement, Data Governance, Performance Metric, Business Metrics, Descriptive Analytics, Business Reporting
Advanced · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Product Development, New Product Development, Wireframing, Product Design, User Experience Design, Prototyping, Design Thinking, Conceptual Design, Product Testing, Project Management, Product Management, Agile Methodology
Beginner · Course · 1 - 3 Months

AI CERTs
Skills you'll gain: User Experience, User Experience Design, User Interface and User Experience (UI/UX) Design, Experience Design, User Centered Design, Design Thinking, Persona (User Experience), UI/UX Research, User Interface (UI), Artificial Intelligence, Design Research, Wireframing, Responsible AI, Prototyping, Design Reviews, User Story, Prompt Patterns, Professional Development, Storyboarding, Presentations
Advanced · Specialization · 3 - 6 Months

Skills you'll gain: Microservices, Scalability, Software Architecture, CI/CD, API Gateway, Systems Architecture, Containerization, Software Design, Serverless Computing, Application Design, Solution Architecture, Docker (Software), Software Design Patterns, Systems Design, Kubernetes, Service Oriented Architecture, Event-Driven Programming, Transaction Processing, Cloud Deployment, Data Management
Intermediate · Specialization · 3 - 6 Months

University of North Texas
Skills you'll gain: Research Design, Research, Research Methodologies, Surveys, Qualitative Research, Scientific Methods, Business Research, Research Reports, Data Collection, Sample Size Determination, Analysis, Ethical Standards And Conduct, Decision Making, Probability & Statistics
Beginner · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Engineering Drawings, Construction Engineering, Hydraulics, Mechanical Design, Plumbing, Blueprint Reading, Petroleum Industry, Building Codes, Process Flow Diagrams, Civil Engineering, Construction Management, Oil and Gas, Failure Analysis, Construction, Engineering Analysis, Engineering Calculations, Energy and Utilities, Mechanical Engineering, Chemical Engineering, Process Engineering
Intermediate · Specialization · 3 - 6 Months