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: Microsoft Azure, Authorization (Computing), Azure Active Directory, Cloud Infrastructure, Authentications, Cloud Security, IT Security Architecture, Role-Based Access Control (RBAC), Infrastructure Security, Identity and Access Management, System Monitoring, Cloud Computing Architecture, Cloud Management, Cloud Solutions, Data Governance, Enterprise Application Management, Cloud Applications, Security Management, Information Management, Solution Design
Intermediate · Course · 1 - 4 Weeks
Skills you'll gain: Technical Design, electromagnetics, Electronics, Wireless Networks, Process Optimization, Design, Analysis, Mathematical Modeling
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Retail Management, Retail Store Operations, Business Strategy, Organizational Strategy, Strategic Thinking, Market Analysis, Organizational Structure, Case Studies, Business Strategies, Strategic Planning, Analysis, Organizational Development, Leadership and Management, Capacity Management, Milestones (Project Management), Environment
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Software Architecture, Computer Graphics, Software Design, Maintainability, Systems Architecture, Software Design Patterns, Code Reusability, Software Visualization, Systems Design, Scalability, System Design and Implementation, Computer Graphic Techniques, Performance Tuning
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Animation and Game Design, Video Game Development, Computer Graphics, Visualization (Computer Graphics), Graphics Software, 3D Assets, Game Design, Motion Graphics, Computer Graphic Techniques, Animations, Cross Platform Development, Development Environment, Software Installation, Analysis, Open Source Technology, Content Management, Environment
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: AutoCAD, Architectural Drawing, Autodesk, 3D Modeling, Computer-Aided Design, Drafting and Engineering Design, Architectural Design, 3D Assets, Building Design
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: User Interface (UI), Prototyping, User Interface (UI) Design, User Interface and User Experience (UI/UX) Design, Usability, User Research, Interactive Design, Design Software, Design Strategies, Design, User Centered Design, User Experience Design, Visual Design, Usability Testing, Graphic and Visual Design Software, Figma (Design Software), Graphics Software, Graphic and Visual Design, Design Elements And Principles
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Test Case, Test Script Development, Test Planning, Test Automation, Test Engineering, Continuous Integration, Test Tools, CI/CD, Software Quality Assurance, Continuous Delivery, Quality Assurance, Software Quality (SQA/SQC), Software Engineering Tools
Beginner · Course · 1 - 4 Weeks

Fractal Analytics
Skills you'll gain: Responsible AI, A/B Testing, Design Thinking, Ideation, Generative AI, User Centered Design, Design and Product, Data Ethics, Experience Design, Innovation, User Research, Data Storytelling, Dashboard, AI literacy, Data Analysis, Artificial Intelligence, Prompt Engineering, Critical Thinking, Business Consulting, Problem Solving
Beginner · Specialization · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Human Centered Design, Design Thinking, User Centered Design, Stakeholder Communications, Innovation, Ethical Standards And Conduct, Ideation, Prototyping, Stakeholder Engagement, Scalability, Digital Transformation, Emerging Technologies, Communication, Sustainable Business
Beginner · Course · 1 - 3 Months

Skills you'll gain: Microsoft PowerPoint, Presentations, Animations, Oral Expression, Multimedia, Public Speaking, Visual Design, Case Studies, Design Elements And Principles, Layout Design, Productivity Software, Microsoft Office, Data Visualization, Content Creation, File Management
Mixed · Course · 1 - 4 Weeks

Ball State University
Skills you'll gain: Cryptography, Application Security, Encryption, Authentications, Cybersecurity, Cryptographic Protocols, Data Encryption Standard, Advanced Encryption Standard (AES), Email Security, Network Security, Information Systems Security, Key Management, Application Development, Public Key Cryptography Standards (PKCS), Public Key Infrastructure, Network Protocols, Algorithms, Data Integrity
Build toward a degree
Intermediate · Course · 1 - 3 Months