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: Selenium (Software), GitHub, Git (Version Control System), Version Control, CI/CD, File I/O, Object Oriented Programming (OOP), Test Automation, Test Data, Unit Testing, Test Case, Software Testing, Test Script Development, Programming Principles, Web Development Tools, Code Reusability, Test Execution Engine, Javascript, Browser Compatibility, Scripting
Beginner · Specialization · 3 - 6 Months

Google Cloud
Skills you'll gain: Model Deployment, Google Cloud Platform, Cloud Deployment, Cloud Infrastructure, AI Integrations, Hardware Architecture, Model Optimization, Infrastructure Architecture, AI Workflows, Cloud Computing Architecture, Computer Hardware, Computer Architecture, MLOps (Machine Learning Operations), Model Training, Cloud Platforms, Computing Platforms, Performance Tuning, Interoperability, Artificial Intelligence, Product Demonstration
Intermediate · Specialization · 1 - 3 Months

Dartmouth College
Skills you'll gain: C (Programming Language), Memory Management, System Programming, Computer Architecture, Embedded Software, Programming Principles, Code Reusability, Computer Programming, Linux
Beginner · Course · 1 - 3 Months

Macquarie University
Skills you'll gain: Adaptability, Web Presence, Business Writing, Professional Development, Writing, Digital Brand Strategy, Communication, Proactivity, Personal Development, Professional Networking, digital literacy, Planning, Lifelong Learning, Self-Awareness, Crisis Management, Design Thinking, Branding, Creative Thinking
Mixed · Course · 1 - 3 Months

Skills you'll gain: C# (Programming Language), Object Oriented Programming (OOP), Object Oriented Design, Web Scraping, Programming Principles, Microsoft Visual Studio, Computer Programming, Data Structures, Software Design Patterns, File I/O, Application Development, Code Reusability, Integrated Development Environments, Microsoft Development Tools, Software Installation, Computational Logic, Algorithms, Hypertext Markup Language (HTML), Unit Testing
Beginner · Course · 1 - 3 Months

Skills you'll gain: Kubernetes, Cloud Deployment, IT Automation, Application Lifecycle Management, Capacity Management, Virtual Networking, Cloud Infrastructure, Infrastructure Architecture, Cloud Computing, Software Architecture, Network Model, Software Installation
Intermediate · Specialization · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Semiconductors, Electrical Engineering, Electronics, Electronics Engineering, Electrical and Computer Engineering, Hardware Design, Materials science, Engineering Analysis, Engineering Calculations, Mathematical Modeling, Physics
Build toward a degree
Advanced · Course · 1 - 3 Months

Skills you'll gain: Web Analytics and SEO, Search Engine Optimization, Generative Engine Optimization (GEO), Content Marketing, Web Analytics, Blogs, Content Optimization, Search Engine Marketing, Content Creation, Content Performance Analysis, Content Development and Management, Digital Marketing Tools, Digital Marketing, Growth Strategies, Content Strategy, Market Research, Brand Management
Beginner · Course · 1 - 3 Months

Instituto Tecnológico de Aeronáutica
Skills you'll gain: User Story, Agile Software Development, Backlogs, Agile Methodology, Scrum (Software Development), User Requirements Documents, Sprint Retrospectives, Agile Product Development, Test Driven Development (TDD), Agile Project Management, Requirements Elicitation, Requirements Analysis, Sprint Planning, Software Development Methodologies, Software Engineering, Program Development, Diagram Design, Software Development, Collaborative Software
Intermediate · Course · 1 - 4 Weeks

Tecnológico de Monterrey
Skills you'll gain: Web Analytics, Google Analytics, Web Analytics and SEO, Social Media Analytics, Social Media, Search Engine Marketing, Social Media Management, Social Media Marketing, Conversion Funnel Analysis, Digital Analysis, Marketing Analytics, Campaign Management, Digital Marketing Campaigns, Market Research, Data-Driven Marketing, Customer Analysis, Search Engine Optimization, Social Media Strategy, Digital Marketing, Key Performance Indicators (KPIs)
Intermediate · Specialization · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Hardware Design, Electronic Hardware, Schematic Diagrams, Electronics, Computer-Aided Design, Electronic Systems, Mechanical Design, Drafting and Engineering Design, Communication Systems, Electronics Engineering, Remote Access Systems, Linux, Digital Communications, Restful API, Electrical Engineering, Web Applications, Telecommunications, Systems Of Measurement, Digital Signal Processing, Data Processing
Beginner · Specialization · 3 - 6 Months

Rice University
Skills you'll gain: Conflict Management, Professional Networking, Employee Coaching, Meeting Facilitation, Relationship Management, Relationship Building, Communication Strategies, Communication, Mentorship, Active Listening, Interpersonal Communications, Verbal Communication Skills, People Management, Constructive Feedback, Professionalism, Influencing, Coaching, People Development, Collaboration
Advanced · Course · 1 - 3 Months