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: Presentations, Sales Presentation, Marketing Design, Sales Presentations, Target Market, Data Visualization, Marketing Collateral, Target Audience, Productivity Software, Marketing
Beginner · Guided Project · Less Than 2 Hours

Universidad Nacional Autónoma de México
Skills you'll gain: Equipment Design, Energy and Utilities, Engineering Design Process, Process Control, Engineering Calculations, Control Systems, Cost Estimation, Mathematical Modeling, Simulation and Simulation Software
Advanced · Course · 1 - 3 Months

Skills you'll gain: Large Language Modeling, Retrieval-Augmented Generation, LLM Application, Prompt Patterns, Tool Calling, Generative AI Agents, Embeddings, Agentic systems, Application Development, Agentic Workflows, Query Languages, Data Pipelines, Data Persistence
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Animation and Game Design, digital literacy, Content Creation, Animations, Multimedia, Graphic and Visual Design Software, Graphic Design, Microsoft Office, Interactive Design, Creative Design
Beginner · Guided Project · Less Than 2 Hours
University of Pittsburgh
Skills you'll gain: Competitive Analysis, Stakeholder Analysis, Business Planning, Solution Design, Competitive Intelligence, Medical Devices, Stakeholder Engagement, Market Analysis, New Product Development, Regulatory Affairs, Product Development, Commercialization, Innovation, Ideation, Entrepreneurship, Health Care Procedure and Regulation, Knowledge Transfer, Regulatory Compliance, Value Propositions, Presentations
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Analysis Expressions (DAX), Dashboard, Dashboard Creation, Power BI, Microsoft Power Platform, Data Visualization, Data Transformation, Data Modeling, Data Presentation, Data Import/Export, Data Wrangling, Data Visualization Software, Interactive Data Visualization, Data Analysis, Analytics, Data Cleansing, Role-Based Access Control (RBAC), Data Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Recurrent Neural Networks (RNNs), Transfer Learning, Model Optimization, Tensorflow, Artificial Neural Networks, Applied Machine Learning, Embeddings, Keras (Neural Network Library), Deep Learning, Time Series Analysis and Forecasting, Fine-tuning, Image Analysis, Classification Algorithms, Convolutional Neural Networks, Natural Language Processing, Computer Vision, Model Training, Forecasting, Machine Learning, Text Mining
Intermediate · Specialization · 1 - 3 Months

Coursera
Skills you'll gain: Cascading Style Sheets (CSS), Web Design, Web Design and Development, No-Code Development, Web Content, Creativity, Web Development
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Canva (Software), Storytelling, Visual Storytelling, Social Media Content, Creative Design, Style Guides, Graphic Design, Content Creation, Digital Marketing
Beginner · Guided Project · Less Than 2 Hours

LearnKartS
Skills you'll gain: Amazon S3, Amazon Web Services, SQL, Extract, Transform, Load, Data Quality, Cloud Engineering, Data Pipelines, Version Control, Data Modeling, Data Storage, Cloud Storage, Git (Version Control System), Data Management, Query Languages, Data Storage Technologies, Data Processing, Cloud Security, AWS Identity and Access Management (IAM), Data Security, Big Data
Beginner · Course · 1 - 4 Weeks

Pontificia Universidad Católica del Perú
Skills you'll gain: User Story, User Experience Design, Functional Requirement, System Requirements, User Experience, User Requirements Documents, Requirements Analysis, Functional Specification, User Research
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Strategic Decision-Making, Corporate Strategy, Business Strategies, Business Strategy, Business Ethics, Organizational Strategy, Strategic Leadership, Business Planning, Growth Strategies, Decision Making, Strategic Thinking, Strategic Prioritization, Plan Execution, Strategic Planning, Ethical Standards And Conduct, Management Information Systems, Stakeholder Management, Business Administration, Operational Efficiency, Business
Beginner · Specialization · 3 - 6 Months