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: WordPress, Web Design and Development, HTML and CSS, Web Analytics and SEO, Content Management Systems, Web Content, Cloud Hosting, Web Servers, Application Security
Beginner · Course · 1 - 3 Months

University of Maryland, College Park
Skills you'll gain: Construction Management, Project Risk Management, Construction Engineering, Engineering Management, Project Implementation, Project Coordination, Purchasing, Design Specifications
Beginner · Course · 1 - 3 Months

Skills you'll gain: Security Requirements Analysis, Network Architecture, Network Security, Internet Of Things, Cybersecurity, Web Services, Encryption, Embedded Systems, Network Protocols, Public Key Cryptography Standards (PKCS), Simple Object Access Protocol (SOAP), TCP/IP, Restful API, Information Privacy
Intermediate · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Capacity Management, Capacity Planning, Civil Engineering, Architectural Design, Engineering Plans And Specifications, Traffic Flow Optimization, Transportation Operations, Infrastructure Architecture, Building Codes, Environmental Engineering, Forecasting
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Microsoft Copilot, Competitive Analysis, Marketing Operations, Marketing Design, Marketing Strategies, Marketing Planning, Marketing, Performance Reporting, Marketing Channel, Generative AI, Customer Analysis, Artificial Intelligence, Customer experience improvement, Customer Retention
Beginner · Course · 1 - 4 Weeks

Universidad Nacional Autónoma de México
Skills you'll gain: Water Sustainability, Cross-Functional Team Leadership, Strategic Partnership, Social Impact, Sustainable Development, Communication Planning, Water Resource Management, Project Design, Social Media, Team Leadership, Initiative and Leadership, Water Resources, Project Planning, Resilience, Sustainable Systems, Strategic Leadership, Environmental Issue, Problem Solving, Innovation, Climate Change Adaptation
Beginner · Specialization · 1 - 3 Months

Universidad Peruana de Ciencias Aplicadas
Skills you'll gain: Design Thinking, Business Modeling, Needs Assessment, Social Impact, Professional Networking, Human Centered Design, Entrepreneurship, Sustainable Development, Planning, Community Development, Brainstorming, Self-Motivation, Growth Strategies
Beginner · Course · 1 - 3 Months

National Taiwan University
Skills you'll gain: Autodesk Revit, Building Information Modeling, Civil Engineering, Computer-Aided Design, Construction, Architecture and Construction, Construction Management, 3D Modeling, Information Management, Software Installation
Mixed · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Responsive Web Design, Git (Version Control System), Web Development, Cascading Style Sheets (CSS), Data Persistence, React.js, Version Control, Web Development Tools, Performance Tuning, Full-Stack Web Development, GitHub, Event-Driven Programming, Application Design, Game Design, Webpack, Software Testing, Unit Testing, Software Development, Development Environment, Javascript
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Adobe InDesign, Layout Design, Graphic and Visual Design, Typography, Style Guides, Graphic Design, Technical Documentation, Data Import/Export
Intermediate · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Oil and Gas, Petroleum Industry, Big Data, Data Management, Data Processing, Artificial Intelligence and Machine Learning (AI/ML), Process Engineering, Geostatistics, Anomaly Detection, Image Analysis, Production Process, Machine Learning, Artificial Intelligence, Physical Science, Natural Resource Management, Exploratory Data Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Rust (Programming Language), Relational Databases, Databases, Application Development, SQL, Object Oriented Programming (OOP), Data Structures, File I/O, Software Development, Command-Line Interface, Data Import/Export
Intermediate · Course · 1 - 4 Weeks