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: Engineering Drawings, Computer-Aided Design, Architectural Drawing, Technical Drawing, Drafting and Engineering Design, Diagram Design, Electrical Equipment, Facility Management, Coordination
★ 4.7 (11) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, AI Workflows, AI Orchestration, Agentic Workflows, Agentic systems, Generative AI Agents, Artificial Intelligence, Coordinating, Coordination, Data Ethics, Governance, Systems Architecture, Software Architecture, Accountability Frameworks, Scalability, Regulatory Compliance, Communication Strategies, Communication
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Solution Architecture, Systems Design, Architectural Drawing, Artificial Intelligence and Machine Learning (AI/ML), Design Specifications, Load Balancing, Distributed Computing, Dataflow, Data Store, Functional Specification, Diagram Design, Data Pipelines
Intermediate · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Generative AI, Prompt Engineering, Course Development, AI literacy, Curriculum Planning, Instructional Design, Brainstorming, Design Strategies, Content Creation, Professional Development
★ 4.9 (26) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Web Content Accessibility Guidelines, Usability, Web Design, Information Architecture, Web Development Tools, Test Tools, Web Development, Customer Service
★ 4.4 (32) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Electrical Equipment, Electrical Systems, Architectural Drawing, Electrical Power, AutoCAD, Computer-Aided Design, Autodesk, Blueprint Reading, Electrical Engineering, Engineering Drawings, Electric Power Systems, Basic Electrical Systems, Engineering Calculations, Energy and Utilities, Data Entry, Estimation
★ 4.7 (14) · Beginner · Course · 1 - 4 Weeks

Parsons School of Design, The New School
Skills you'll gain: Solution Design, Conversion Funnel Analysis, Design Thinking, Sustainable Business, Process Design, Business Solutions, Business Modeling, Growth Strategies, Strategic Thinking, Innovation, Value Propositions, User Experience, Prototyping, Consumer Behaviour, Customer Insights
★ 4.6 (14) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Structural Engineering, Structural Analysis, Building Design, Architectural Design, Computer-Aided Design, Failure Analysis, Design Specifications, Engineering Analysis, Engineering Calculations, 3D Modeling, Engineering Design Process, Engineering Software
★ 5 (25) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Dashboard, Business Reporting, Data Visualization, Business Intelligence, Data Storytelling, Tableau Software, Data Modeling, Business Intelligence Software, Data Presentation, Key Performance Indicators (KPIs), Performance Reporting, Statistical Visualization, Interactive Data Visualization, Report Writing, Performance Measurement, Data Visualization Software, Business Analytics, Performance Metric, Business Metrics, Data Analysis
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Animation and Game Design, Game Design, Unity Engine, Animations, User Interface (UI), Video Game Development, UI Components, User Interface (UI) Design, Virtual Environment, Visualization (Computer Graphics), Computer Graphic Techniques, Software Design, C# (Programming Language), Scripting, System Implementation, Physics
★ 4.8 (52) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Responsible AI, AI Integrations, Software Documentation, Generative Model Architectures, Technical Documentation, Artificial Intelligence and Machine Learning (AI/ML), Enterprise Architecture, Solution Architecture, Data Ethics, AI Orchestration, Solution Design, Model Evaluation, Machine Learning, Systems Architecture, Computer Science, Scalability, Image Quality, Natural Language Processing, Algorithms, Data Science
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Database Management, Data Presentation, Dashboard Creation, Data Management, Data Transformation
Intermediate · Course · 1 - 4 Weeks