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.

Universidad Nacional Autónoma de México
Skills you'll gain: Android Development, Mobile Development, Android Studio, Android (Operating System), Data Persistence, Application Development, Data Storage Technologies, User Interface (UI) Design, UI Components, Data Storage, User Interface (UI), Application Lifecycle Management, Authorization (Computing), Database Management
Intermediate · Course · 1 - 3 Months

Nanjing University
Skills you'll gain: Operating Systems, File Systems, File Management, Computer Systems, Memory Management, System Software, OS Process Management, File I/O, Data Storage, Computer Hardware, Program Development, Peripheral Devices, System Design and Implementation, Algorithms
Mixed · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Web Scraping, Git (Version Control System), Test Script Development, Scripting, Version Control, Test Automation, IT Automation, Email Automation, Test Tools, Software Testing, Cloud API, Scripting Languages, Automation, Restful API, Application Programming Interface (API), Data Ethics, Scalability, Python Programming, File I/O, Productivity
Beginner · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: Design Thinking, Stakeholder Analysis, Innovation, Brainstorming, Peer Review, Creative Problem-Solving, Ideation, Creative Thinking, Business Modeling, Project Design, Proposal Development, Process Development, Sustainable Business, Creativity, Social Impact, Constructive Feedback, Branding
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Prompt Engineering, Google Gemini, Gemini, Responsible AI, Generative AI, Generative Model Architectures, Generative AI Agents, Google Workspace, AI Workflows, AI Enablement, AI Orchestration, Agentic Workflows, Google Cloud Platform, AI Product Strategy, Prompt Patterns, Productivity Software, Large Language Modeling, Artificial Intelligence, Cloud Computing, Collaboration
Beginner · Specialization · 3 - 6 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Clinical Practices, Patient Evaluation, Learning Theory, Clinical Assessment, Constructive Feedback, Decision Making, Patient Treatment, Medical Equipment and Technology, Instructional Design, Learning Strategies
Beginner · Course · 1 - 3 Months

emlyon business school
Skills you'll gain: Entrepreneurship, Dealing With Ambiguity, Stakeholder Engagement, Strategic Thinking, Stakeholder Management, Creative Problem-Solving, Business Strategies, Risk Management, Resourcefulness, Decision Making, Risk Mitigation, Empowerment, Collaboration, Action Oriented, Adaptability, Resource Utilization
Beginner · Course · 1 - 3 Months

Edureka
Skills you'll gain: Prompt Patterns, Generative AI Agents, AI Orchestration, AI Workflows, Business Process Automation, Make.com, Large Language Modeling, Automation, ChatGPT, Agentic systems, Generative Model Architectures, Agentic Workflows, LangChain, Responsible AI, AI Security, Workflow Management, OpenAI, Process Optimization, Application Programming Interface (API), Decision Support Systems
Beginner · Specialization · 1 - 3 Months
University of Washington
Skills you'll gain: Unsupervised Learning, Supervised Learning, Data Science, Machine Learning Methods, Predictive Analytics, Applied Machine Learning, Analytics, Data Analysis, R Programming, Model Optimization, Statistical Methods, Decision Tree Learning, Statistical Inference, Statistical Analysis, Machine Learning, Statistics, Graph Theory, Classification Algorithms, Network Analysis, Big Data
Mixed · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Hypertext Markup Language (HTML), Web Development, HTML and CSS, Web Design and Development, Web Development Tools, Web Design, Development Testing
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Wireframing, Adobe XD, Mockups, Storyboarding, Information Architecture, User Experience Design, Usability Testing, Usability, Graphic and Visual Design, Figma (Design Software), User Experience, Design Elements And Principles, Persona (User Experience), Interaction Design, User Interface and User Experience (UI/UX) Design, UI/UX Research, Design Reviews, Responsive Web Design, Presentations, User Story
Beginner · Professional Certificate · 3 - 6 Months

Michigan State University
Skills you'll gain: Financial Statements, Intellectual Property, Financial Statement Analysis, Income Statement, Business Planning, Balance Sheet, Management Training And Development, Organizational Structure, Entrepreneurship, Team Building, Cash Flows, Regulation and Legal Compliance, Registration, Regulatory Documents, Recruitment Strategies
Mixed · Course · 1 - 4 Weeks