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.

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Artificial Intelligence, Performance Analysis, Automation, Augmented and Virtual Reality (AR/VR), Technology Strategies, Personalized Service, Innovation, Internet Of Things, Machine Learning, Digital Transformation, Deep Learning, Analytical Skills, Predictive Analytics, Big Data, Health Technology, Ethical Standards And Conduct, Data Analysis, Natural Language Processing, Data Security, User Experience
Beginner · Specialization · 3 - 6 Months
University of Michigan
Skills you'll gain: Video Game Development, Game Design, Culture, Education and Training, Cultural Diversity, Economics, Policy, and Social Studies, Diversity Awareness, Social Impact, Electronic Media, Community Development, Emerging Technologies, Content Creation, Timelines
Mixed · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Unsupervised Learning, Unstructured Data, Marketing Analytics, Text Mining, Deep Learning, Model Evaluation, Machine Learning, JSON, Data Processing, Natural Language Processing, Data Preprocessing, Exploratory Data Analysis, Python Programming
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Cloud Management, Data Centers, Security Management, Risk Management Framework, Identity and Access Management, Data Storage Technologies
Advanced · Course · 1 - 4 Weeks

Cisco Learning and Certifications
Skills you'll gain: Performance Tuning, Wide Area Networks, Network Troubleshooting, Network Planning And Design
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Collaborative Software, Productivity Software, Telecommuting, Virtual Teams, Team Building, Organizational Skills, User Accounts, Brainstorming, Data Visualization, Data Sharing, Business Strategy
Beginner · Guided Project · Less Than 2 Hours

Board Infinity
Skills you'll gain: Node.JS, Server Side, MongoDB, Back-End Web Development, Restful API, Web Applications, Web Development, JavaScript Frameworks, Database Management, Application Programming Interface (API), Software Architecture, NoSQL, Web Servers, Authentications, Application Security, Middleware, Performance Tuning, Authorization (Computing), Scalability
Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Responsible AI, Social Network Analysis, Driving engagement, Behavioral Economics, Network Analysis, Game Design, Social Sciences, Sociology, Artificial Intelligence, Systems Thinking, Research, Human Computer Interaction, Data Collection, Psychology
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Newsletters, Canva (Software), Marketing Materials, Email Marketing, Promotional Materials, Event Marketing, Business Writing, Marketing Design, Target Audience, Marketing Communications
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Post-Production, Adobe After Effects, Computer Graphics, 3D Modeling, 3D Assets, Video Editing, Animation and Game Design, Motion Graphics, File Management, Cinematography, Virtual Environment, Photo/Video Production and Technology, Video Production, Animations
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Data Architecture, Data Infrastructure, Distributed Computing, Data Modeling, Scalability, Data Management, Data Strategy, Microservices, Solution Architecture, Data Governance, Software Architecture, Semantic Web, Data Integration, Information Architecture, CI/CD, Software Design, Maintainability, Enterprise Architecture, Data Analysis, Generative AI
Intermediate · Course · 1 - 3 Months

Banco Interamericano de Desarrollo
Skills you'll gain: Climate Change Mitigation, Energy and Utilities, Environmental Issue, Environmental Science, Environment, Education and Training, Sustainable Development, Sustainable Technologies, Systems Thinking, Collaboration
Beginner · Course · 1 - 4 Weeks