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.

Northwestern University
Skills you'll gain: Data-Driven Decision-Making, Strategic Communication, Collaboration, Crisis Management, Team Leadership, Organizational Leadership, Business Leadership, Culture Transformation, Strategic Decision-Making, Strategic Leadership, Customer experience strategy (CX), Case Studies, Human Centered Design, Innovation, Decision Making, Peer Review
Mixed · Course · 1 - 3 Months

Skills you'll gain: Model Evaluation, Data Preprocessing, PyTorch (Machine Learning Library), Transfer Learning, Model Deployment, Performance Tuning, Deep Learning, Natural Language Processing, Machine Learning
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Performance Tuning, Software Architecture, Systems Architecture, Application Design, Software Design, Object Oriented Design, Enterprise Application Management, Application Performance Management, Performance Testing, Solution Architecture, Continuous Monitoring, Case Studies, Continuous Improvement Process, Maintainability, Team Management, Performance Analysis, Scalability, Debugging
Advanced · Course · 1 - 4 Weeks

Xi'an Jiaotong University
Skills you'll gain: C# (Programming Language), Object Oriented Programming (OOP), Computer Programming, .NET Framework, Algorithms, Data Structures, Command-Line Interface, Debugging
Intermediate · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Core Data (Software), Apple iOS, iOS Development, JSON, Objective-C (Programming Language), OAuth, Authentications, Mobile Development, Single Sign-On (SSO), Secure Coding, Data Store, Cryptographic Protocols, Application Security, Data Persistence
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Marketing Materials, Workflow Management, Graphic Design, Design Strategies, Customer Engagement, Layout Design, Design, Digital Publishing, Marketing, Entrepreneurship, Design Elements And Principles, Business
Intermediate · Guided Project · Less Than 2 Hours

University of Geneva
Skills you'll gain: Clinical Supervision, Supervision, Patient Evaluation, Clinical Practices, Constructive Feedback, Clinical Assessment, Diagnostic Tests, Train The Trainer, Coaching, Cognitive flexibility, Collaboration, Teamwork, Patient-centered Care
Beginner · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Web Components, Cascading Style Sheets (CSS), HTML and CSS, Angular, Hypertext Markup Language (HTML), Responsive Web Design, Frontend Performance, Front-End Web Development, Bootstrap (Front-End Framework), Web Content Accessibility Guidelines, Web Design, Web Design and Development, React.js, UI Components, Web Analytics and SEO, JavaScript Frameworks, Web Development, Semantic Web, Browser Compatibility, User Interface and User Experience (UI/UX) Design
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Routing Protocols, TCP/IP, Network Troubleshooting, OSI Models, Network Switches, Data Centers, Virtual Local Area Network (VLAN), Network Protocols, Network Security, Network Routing, Computer Networking, Virtual Machines, Network Monitoring, Wide Area Networks, Virtualization, Wireless Networks, Firewall, Network Model, Networking Hardware, Local Area Networks
Intermediate · Specialization · 3 - 6 Months

The State University of New York
Skills you'll gain: Lifelong Learning, Growth Mindedness, digital literacy, Willingness To Learn, Critical Thinking, Emerging Technologies, Professional Development, Data Ethics, Computer Literacy, Safety and Security, Creativity, Technology Strategies, Problem Solving, Web Content Accessibility Guidelines, Collaboration, Communication
Beginner · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Construction, Construction Engineering, Product Testing, Structural Engineering, Laboratory Testing, Building Codes, Construction Inspection, Construction Management, Process Validation, Civil Engineering, Structural Analysis, Engineering Analysis, Engineering Design Process, Engineering Calculations, Simulation and Simulation Software, Safety Standards, Design
Advanced · Specialization · 3 - 6 Months

Exploratorium
Skills you'll gain: Developing Training Materials, Collaboration, Creativity, Mechanics, Research, Creative Problem-Solving, Experimentation, Innovation, Mechanical Design, Aesthetics, Construction
Beginner · Course · 1 - 3 Months