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.

Board Infinity
Skills you'll gain: Make.com, Email Automation, Deepseek, AI Workflows, Operational Efficiency, No-Code Development, Automation
★ 4.6 (9) · Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Figma (Design Software), Prototyping, Collaborative Software, Mockups, Design, Graphic Design, UI Components, User Interface (UI) Design, Typography, User Accounts, Application Design, Instructional Design, Image Quality, Systems Design
★ 5 (7) · Beginner · Guided Project · Less Than 2 Hours

Packt
Skills you'll gain: Information Architecture, User Experience Design, Persona (User Experience), Usability Testing, Interviewing Skills, Wireframing, Content Creation, Storytelling
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Customer Relationship Management, Customer experience strategy (CX), Customer Success Management, Customer Acquisition Management, Customer Analysis, Customer Data Management, Customer Retention, Marketing Automation, Value Propositions, Portfolio Management, Performance Measurement, Automation, Key Performance Indicators (KPIs)
★ 4.6 (18) · Mixed · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Generative AI, Large Language Modeling, PyTorch (Machine Learning Library), Generative Model Architectures, Multimodal Prompts, Image Analysis, Model Evaluation, Autoencoders, Hugging Face, Computer Vision, Convolutional Neural Networks, Artificial Neural Networks, LLM Application, Natural Language Processing, Deep Learning, Embeddings, Tensorflow, Transfer Learning, Performance Tuning
Intermediate · Specialization · 1 - 4 Weeks
Scrum Alliance
Skills you'll gain: Coaching, Employee Coaching, Agile Product Development, Agile Methodology, Agile Project Management, Agile Software Development, Team Management, Team Leadership, Collaboration, Culture Transformation, Organizational Leadership, Business Transformation, Leadership, Organizational Effectiveness, Leadership and Management, Organizational Change, Management Consulting, Business, Communication, Business Communication
★ 3.7 (6) · Beginner · Course · 1 - 3 Months

EDUCBA
★ 4.8 (22) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Customer Analysis, New Product Development, Persona Development, Customer Insights, Product Strategy, Product Development, Design Thinking, User Research, Business Planning, Business Strategy, Marketing
★ 4.8 (33) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Prompt Engineering, Generative AI, Generative Model Architectures, Generative Adversarial Networks (GANs), Large Language Modeling, Artificial Intelligence and Machine Learning (AI/ML), Responsible AI, Embeddings, Data Preprocessing, AI Personalization, Deep Learning, Model Evaluation, Transfer Learning, Model Deployment, Open Source Technology, Data Processing, Machine Learning, Data Cleansing, Data Visualization, Database Systems
Beginner · Course · 1 - 3 Months

Banco Interamericano de Desarrollo
Skills you'll gain: Sustainable Development, Project Finance, Sustainable Design, Sustainability Reporting, Sustainability Standards, Environmental Social And Corporate Governance (ESG), Economic Development, Social Impact, Environment, Construction, Environmental Issue, Climate Change Adaptation, Private Equity, Project Management, Stakeholder Engagement, Capital Markets, Innovation, Loans, Financial Market, Governance
★ 4.8 (22) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Learning Management Systems, Instructional Design, Test Tools, Education Software and Technology, Design, Leadership
★ 4.7 (9) · Intermediate · Guided Project · Less Than 2 Hours

Board Infinity
Skills you'll gain: Data Visualization Software, Dashboard, Data Visualization, Interactive Data Visualization, Data Transformation, Tableau Software, Data Storytelling, Data Manipulation, Exploratory Data Analysis, Heat Maps, Scatter Plots, Data Analysis, Forecasting, Geospatial Mapping
★ 3.8 (14) · Beginner · Course · 1 - 4 Weeks