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.

Google Cloud
Skills you'll gain: Data Migration, Database Management, Relational Databases, Google Cloud Platform, Database Architecture and Administration, Databases, Data Store, Dataflow, Query Languages, Database Design, Cloud Applications, Scalability, Transaction Processing
Intermediate · Course · 1 - 3 Months

Coursera
Intermediate · Course

Google Cloud
Skills you'll gain: AI Security, Open Web Application Security Project (OWASP), Model Deployment, Threat Modeling, Large Language Modeling, Application Security, Secure Coding, Security Controls, Data Security, System Configuration, Google Cloud Platform, Cloud API, API Design, Configuration Management
Beginner · Course · 1 - 3 Months
University of Colorado Boulder
Skills you'll gain: Machine Learning Algorithms, Real-Time Operating Systems, Big Data, User Research, User Experience Design, Product Development, User Experience, Power Electronics, User Interface and User Experience (UI/UX) Design, Usability, Verification And Validation, Data Preprocessing, Analytics, Embedded Software, Control Systems, File Systems, Usability Testing, Internet Of Things, Embedded Systems, Human Computer Interaction
Credit offered
Graduate Certificate · 6 - 12 Months
Universidad de los Andes
Skills you'll gain: User Story, Version Control, Test Automation, Git (Version Control System), Software Testing, Software Architecture, Continuous Integration, Usability, Agile Software Development, Test Driven Development (TDD), Maintainability, JavaScript Frameworks, Software Design, Agile Methodology, Web Content Accessibility Guidelines, Unit Testing, System Testing, Acceptance Testing, Application Design, Software Design Patterns
Credit offered
Mastertrack · 6 - 12 Months

Intermediate · Course

Skills you'll gain: AI Orchestration, AI Workflows, Agentic systems, Generative AI Agents, Enterprise Application Management, Distributed Computing, Data Persistence, Context Management, Scalability, Site Reliability Engineering, Vector Databases, Redis, Software Architecture, Debugging, Maintainability, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

Universitat Politècnica de València
Skills you'll gain: Software Development Life Cycle, Software Development Methodologies, User Interface (UI) Design, Agile Software Development, Data Quality, Project Management, Information Systems, Cross-Functional Collaboration, Business Systems, Mobile Development, Emerging Technologies
Beginner · Course · 1 - 3 Months

Coursera
Intermediate · Course

Ball State University
Skills you'll gain: Data Ethics, Graph Theory, Data Collection, Supervised Learning, Software Development Methodologies, File Systems, SQL, Statistical Hypothesis Testing, Statistical Methods, Data Wrangling, Logistic Regression, SAS (Software), Object Oriented Programming (OOP), Spatial Analysis, Text Mining, Financial Data, Artificial Intelligence, Data Visualization, Natural Language Processing, R Programming
Earn a degree
Degree · 1 - 4 Years

Universidad de los Andes
Skills you'll gain: User Story, Data Presentation, Business Modeling, Process Analysis, Engineering Management, Financial Statement Analysis, Software Architecture, Corporate Communications, Project Management, Time Series Analysis and Forecasting, Artificial Intelligence, Risk Analysis, Agile Project Management, Blockchain, Service Design, Security Requirements Analysis, Project Portfolio Management, Payment Systems, Product Management, Generative AI
Earn a degree
Degree · 1 - 4 Years

BITS Pilani
Skills you'll gain: Relational Databases, User Research, Probability & Statistics, Data Storytelling, Bash (Scripting Language), Graph Theory, Object Oriented Design, Theoretical Computer Science, Android Development, Database Design, Encryption, Bioinformatics, Java Programming, Feature Engineering, Algorithms, TCP/IP, Operating Systems, Version Control, Data Structures, Model View Controller
Earn a degree
Degree · 1 - 4 Years