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.

Coursera
Skills you'll gain: Canva (Software), Graphic Design, Logo Design, Graphic and Visual Design Software, Graphics Software, Graphic and Visual Design, Creative Design, Multimedia
★ 4.3 (41) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Natural Language Processing, Large Language Modeling, Fine-tuning, Model Evaluation, Token Optimization, Recurrent Neural Networks (RNNs), Data Ethics, Responsible AI, Text Mining, PyTorch (Machine Learning Library), Artificial Neural Networks, Data Preprocessing, Artificial Intelligence and Machine Learning (AI/ML), Deep Learning, Classification Algorithms, Applied Machine Learning, Data Processing, Machine Learning, Data Analysis, Data Cleansing
★ 3.1 (8) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Canva (Software), Process Modeling, Digital Design, Design, Diagram Design, Graphic and Visual Design, Graphic and Visual Design Software, User Accounts, Business
★ 4.4 (23) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Jira (Software), Responsible AI, Agile Methodology, Issue Tracking, Agile Project Management, Software Quality Assurance, Business Workflow Analysis, Project Coordination, Continuous Improvement Process, Coordination, Workflow Management, Model Evaluation, AI Integrations, Test Case, AI Enablement, Verification And Validation, Automation, Generative AI, Agile Product Development, Dashboard
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Data Structures, C++ (Programming Language), C and C++, Programming Principles, Algorithms, Theoretical Computer Science, Object Oriented Programming (OOP)
Intermediate · Course · 1 - 4 Weeks
STARWEAVER
Skills you'll gain: Employee Performance Management, Performance Management, Team Performance Management, Constructive Feedback, Management Training And Development, Performance Appraisal, Performance Review, Employee Coaching, People Management, Goal Setting, Performance Metric, Expectation Management, Coaching, Employee Engagement, Performance Measurement, Team Building, Drive Engagement, Collaboration, Accountability
★ 4.8 (63) · Beginner · Course · 1 - 4 Weeks

Universitat Politècnica de València
Skills you'll gain: Sustainable Architecture, Systems Thinking, Sustainable Systems, Architectural Design, Sustainable Design, Building Design, Architecture and Construction, Sustainable Development, Landscape Architecture, Environmental Engineering, Structural Analysis, Environmental Regulations, Policy Analysis, Research, and Development, Environment and Resource Management, Materials science, Thermal Management
Intermediate · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Containerization, CI/CD, Docker (Software), DevOps, Jenkins, Application Deployment, Continuous Integration, Rust (Programming Language), Prometheus (Software), Continuous Delivery, System Monitoring, JSON, Scripting, Command-Line Interface, Continuous Monitoring, Automation, System Programming, Software Testing, GitHub
★ 4.2 (18) · Intermediate · Course · 1 - 4 Weeks
University of Toronto
Skills you'll gain: Scientific Visualization, Data Visualization Software, Graphic and Visual Design, Statistical Visualization, Bioinformatics, Plot (Graphics), Ggplot2, Dimensionality Reduction, Scatter Plots, Design Elements And Principles, R Programming, Network Analysis, Heat Maps, Molecular Biology, Design Thinking, Statistical Analysis
★ 4.8 (25) · Intermediate · Course · 1 - 3 Months

Harvard Business Review
Skills you'll gain: Performance Analysis, Goal Setting, Performance Measurement, Team Performance Management, Goal-Oriented, Smart Goals, Performance Metric, Performance Management, Performance Improvement, Employee Performance Management, Key Performance Indicators (KPIs), Business Priorities, Prioritization, Organizational Strategy
★ 4.9 (8) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Python Programming
★ 4.8 (23) · Intermediate · Course · 3 - 6 Months

Skills you'll gain: Unreal Engine, Animation and Game Design, Data Structures, 3D Assets, Game Design, 3D Modeling, Virtual Environment, Computer Graphic Techniques, Code Reusability, Video Game Development, Visualization (Computer Graphics), Graphical Tools, Data Management, Model Optimization, Object Oriented Programming (OOP), Scripting, Event-Driven Programming, Software Design, Debugging, Performance Tuning
Intermediate · Specialization · 1 - 3 Months