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.

University of California San Diego
Skills you'll gain: Model Evaluation, Model Deployment, Supervised Learning, Feature Engineering, Predictive Modeling, Data Processing, Data Manipulation, Predictive Analytics, MLOps (Machine Learning Operations), Classification Algorithms, Applied Machine Learning, Data Visualization, Design Thinking, Web Scraping, Machine Learning Algorithms, Flask (Web Framework), Data Visualization Software, Data Validation, Machine Learning, Python Programming
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Responsible AI, Social Media Management, Social Media, Social Media Marketing, Google Ads, Digital Marketing, Email Marketing, Social Media Strategy, Digital Advertising, Web Analytics and SEO, Online Advertising, Social Media Campaigns, Digital Media Strategy, Paid media, Pay Per Click Advertising, Content Creation, Customer Retention, Search Engine Optimization, Presentations, Generative AI
Beginner · Professional Certificate · 3 - 6 Months

Tecnológico de Monterrey
Skills you'll gain: Presentations, Public Speaking, Communication, Verbal Communication Skills, Technical Communication, Graphic and Visual Design, Storytelling, Layout Design, Graphic Design, Creative Design, Design Elements And Principles
Intermediate · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Capital Budgeting, Microsoft Excel, Dashboard, Financial Modeling, Business Intelligence, Data Visualization, Key Performance Indicators (KPIs), Productivity Software, Excel Formulas, Spreadsheet Software, Interactive Data Visualization, Data Analysis Expressions (DAX), Business Metrics, Financial Analysis, Data-Driven Decision-Making, Financial Forecasting, Google Sheets, Finance, Microsoft Office, Loans
Build toward a degree
Intermediate · Course · 1 - 3 Months

Dassault Systèmes
Skills you'll gain: SolidWorks (CAD), 3D Modeling, Computer-Aided Design, Technical Design, Assembly Drawing, Engineering Drawings, Engineering Design Process, Technical Drawing, Mechanical Design, Mechanical Engineering
Beginner · Specialization · 3 - 6 Months

École normale supérieure
Skills you'll gain: Theoretical Computer Science, Combinatorics, Algorithms, Graph Theory, Computational Thinking, Mathematical Modeling, Probability
Mixed · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Collaboration, Leadership, Presentations, Creativity, Teamwork, Innovation, Creative Thinking, Cross-Functional Collaboration, People Management, Persuasive Communication, Influencing, Storytelling, Communication, Social Skills, Decision Making, Culture
Beginner · Course · 1 - 4 Weeks

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

University of Colorado Boulder
Skills you'll gain: Climate Change Mitigation, Risk Management, Climate Change Adaptation, Mitigation, Business Risk Management, Risk Analysis, Environmental Issue, Environment, Corporate Sustainability, Environmental Resource Management, Persuasive Communication, Media and Communications, Environmental Policy, Social Sciences, Social Impact, Community Development, Adaptability, Scientific Methods, Action Oriented, Vulnerability
Beginner · Specialization · 1 - 3 Months

Universidade de São Paulo
Skills you'll gain: Project Schedules, Cost Estimation, Project Performance, Project Controls, Project Risk Management, Risk Analysis, Conflict Management, Stakeholder Management, Scheduling, Work Breakdown Structure, Peer Review, Project Planning, Quality Management, Project Documentation, Project Management, Estimation, Milestones (Project Management), Timelines, Organizational Structure, Performance Metric
Beginner · Specialization · 3 - 6 Months

Vanderbilt University
Skills you'll gain: AI Orchestration, LangChain, OpenAI API, Generative AI Agents, Prompt Patterns, AI Workflows, Prompt Engineering, Agentic systems, AI Security, Large Language Modeling, Business Logic, File I/O, Transaction Processing, Document Management, Persona Development, Coordination, Plan Execution
Beginner · Course · 1 - 3 Months

EDUCBA
Skills you'll gain: Scripting, Object Oriented Programming (OOP), Data Structures, Scripting Languages, Python Programming, Maintainability, Programming Principles, Development Environment, Software Installation, Virtual Environment
Intermediate · Course · 1 - 4 Weeks