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: Threat Modeling, Incident Response, IT Security Architecture, Secure Coding, Application Security, Identity and Access Management, Information Systems Security Assessment Framework (ISSAF), Security Testing, Continuous Monitoring, Information Systems Security, Network Security, Security Strategy, Zero Trust Network Access, Security Awareness, Security Information and Event Management (SIEM), Risk Management Framework, Disaster Recovery, Security Requirements Analysis, Cybersecurity, Enterprise Architecture
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Canva (Software), digital literacy, Content Creation, Animations, Multimedia, Graphic and Visual Design Software, Graphic Design, Microsoft Office, Interactive Design
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Electronics, Electronic Components, Basic Electrical Systems, Electronic Hardware, Electronics Engineering, Electronic Systems, Electrical Engineering, Laboratory Experience, Hardware Troubleshooting, Engineering Design Process
Beginner · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Internet Of Things, Unit Testing, System Testing, Software Design Documents, Software Development, Technical Communication, Software Documentation, Mobile Development, System Design and Implementation, Embedded Systems, Innovation, Creative Design, Systems Integration
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Spring Framework, JUnit, Restful API, Spring Boot, Unit Testing, Java, Hibernate (Java), Web Services, Apache Maven, Databases, Web Applications, Gradle, Object Oriented Programming (OOP), Eclipse (Software), Software Design Patterns, Dependency Analysis
Beginner · Course · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Campaign Management, Strategic Communication, Advertising, Marketing Communications, Resource Allocation, Media Strategy, Brand Management, Earned Media, Communication Strategies, Owned Media, Public Relations, Shared Media, Key Performance Indicators (KPIs), Goal Setting, Target Audience, Research and Design, Research, Market Research
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Web Content, Microsoft Office, Design, Microsoft 365, Education Software and Technology
Beginner · Guided Project · Less Than 2 Hours

LearnKartS
Skills you'll gain: Program Management, Cost Management, Earned Value Management, Risk Analysis, Risk Management, Project Closure, Project Management Institute (PMI) Methodology, Project Management, Cost Estimation, Procurement, Communication Planning, Financial Management, Contract Management, Scheduling, Stakeholder Communications, Scope Management, Stakeholder Management, Resource Management, Quality Management, Quality Control
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Electric Power Systems, Energy and Utilities, Electrical Systems, Control Systems, Thermal Management, Sustainable Technologies, Power Electronics, Technology Solutions, Mechanical Design
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Android Development, Unity Engine, User Interface (UI), Video Game Development, Animation and Game Design, User Interface (UI) Design, Mobile Development, 3D Assets, Graphics Software, Application Deployment, C# (Programming Language)
Beginner · Course · 1 - 3 Months

Skills you'll gain: Technical Documentation, Personal Attributes, Document Management, Technical Writing, Graphic and Visual Design
Beginner · Guided Project · Less Than 2 Hours

Dassault Systèmes
Skills you'll gain: SolidWorks (CAD), 3D Modeling, Computer-Aided Design, Assembly Drawing, Mechanical Design, Engineering Design Process, Mechanical Engineering
Beginner · Course · 1 - 4 Weeks