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: Application Deployment, Cloud Infrastructure, Cloud Deployment, CI/CD, Cloud Security, Microservices, Service Level, Google Cloud Platform, Cloud Management, Network Architecture, API Design, Site Reliability Engineering, Cloud Computing Architecture, Kubernetes, Restful API, Infrastructure Architecture, Cloud Storage, Service Management, Cloud Computing, Disaster Recovery
Advanced · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Image Quality, Engineering, Scientific, and Technical Instruments, Electrical Engineering, Image Analysis, Systems Design, Human Factors, System Design and Implementation, Engineering Calculations, Technical Design, Simulation and Simulation Software, Engineering Design Process, Mathematical Modeling, Applied Mathematics
Build toward a degree
Advanced · Course · 1 - 3 Months

Dubai College of Tourism
Skills you'll gain: Merchandising, Restaurant Operation, Revenue Management, Food Services, Restaurant Management, Hotel And Restaurant Management, Hospitality and Food Services, Hospitality Management, Hospitality, Food and Beverage, Cost Accounting, Layout Design, Customer experience improvement, Graphic and Visual Design, Typography, Copywriting, Analysis, Color Theory
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: AutoCAD, Technical Drawing, Architectural Drawing, Engineering Documentation, Mechanical Drawings, Assembly Drawing, Electrical Equipment, Electrical Systems, Architectural Design, Electrical Power, Design Specifications, Engineering Drawings, Computer-Aided Design, Building Design, Drafting and Engineering Design, Blueprint Reading, AutoCAD Civil 3D, Electrical Engineering, Applied Mathematics, Electric Power Systems
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Microsoft PowerPoint, Animations, Motion Graphics, Visual Storytelling, 3D Assets, Graphic and Visual Design, Design
Intermediate · Course · 3 - 6 Months

Skills you'll gain: User Interface and User Experience (UI/UX) Design, Interaction Design, Figma (Design Software), Wireframing, User Interface (UI) Design, Usability, User Experience, User Experience Design, User Centered Design, Graphic and Visual Design, Web Design, User Flows, Prototyping, Design Elements And Principles, Graphic Design
Beginner · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: Database Design, SQL, Relational Databases, PostgreSQL, Database Development, Database Theory, Database Management, Data Modeling, Databases, Query Languages, Data Integrity
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: SolidWorks (CAD), Assembly Drawing, Computer-Aided Design, 3D Modeling, Drafting and Engineering Design, Engineering Design Process, Mechanical Design, Verification And Validation, Design Software, Software Visualization, Animations, Functional Design, Mechanical Engineering, Equipment Design, Simulation and Simulation Software, Technical Design, Simulations, Industrial Design, Torque (Physics), Systems Integration
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: User Interface (UI), UI/UX Research, User Research, User Interface (UI) Design, User Interface and User Experience (UI/UX) Design, Prototyping, Usability, Figma (Design Software), Web Content Accessibility Guidelines, User Experience Design, Interactive Design, User Centered Design, Design Strategies
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Human Resources Management and Planning, Human Capital, Human Resource Strategy, Human Resources, Talent Management, Workforce Planning, Workforce Development, Talent Acquisition, Case Studies, Human Resource Policies, Corporate Strategy, Organizational Strategy, Operational Analysis, Business Strategy, Business Management, Strategic Thinking, Competitive Analysis, Analysis
Mixed · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Newsletters, Email Marketing, Content Scheduling, Content Creation, Content Development and Management, Scheduling, Test Tools, User Accounts, Marketing, Communication
Intermediate · Guided Project · Less Than 2 Hours

L&T EduTech
Skills you'll gain: Environmental Regulations, Reliability, Pump Stations, Plant Operations and Management, Sustainable Design
Intermediate · Course · 1 - 4 Weeks