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: Canva (Software), Color Theory, Typography, Digital Design, Graphic and Visual Design, Graphic Design, Visual Design, Design Elements And Principles, Branding
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: User Interface (UI), Simulation and Simulation Software, Verification And Validation, Electronics, Simulations, Electronic Components, Technical Design, Design Software, Diagram Design, Test Tools, Debugging, Graphical Tools, Design, Computer-Aided Design
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Electrical Wiring, Wiring Diagram, Electrical Systems, Electrical Equipment, Electrical Power, Schematic Diagrams, Technical Drawing, Engineering Design Process, Engineering Drawings, Electrical Engineering, Computer-Aided Design, Basic Electrical Systems, AutoCAD, Electrical Safety
★ 5 (11) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Figma (Design Software), Software Design Documents, Software Documentation, Functional Specification, Technical Documentation, User Experience Design, Mockups, User Interface and User Experience (UI/UX) Design, Technical Communication, Style Guides, UI Components
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: SolidWorks (CAD), Computer-Aided Design, Engineering Design Process, Verification And Validation, 3D Modeling, Mechanical Design, Functional Design, Assembly Drawing, Drafting and Engineering Design
★ 4.9 (14) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Metadata Management, Extract, Transform, Load, Data Integration, Data Pipelines, Analytics, Business Logic, Data Management, Data Processing, Java, Data Import/Export, Data Transformation, Software Documentation, Business Requirements, Collaboration, Maintainability, Reliability, Scalability
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Prototyping, 3D Modeling, 3D Assets, Design Strategies, Computer-Aided Design, Manufacturing Processes, Technical Design, Design Software, Functional Design, Manufacturing and Production, Design, Materials science, Typography, Data Import/Export, Digital Design
Advanced · Course · 3 - 6 Months

Coursera
Skills you'll gain: Prompt Engineering, Event Marketing, Presentations, Video Editing, Canva (Software), Marketing Materials, Marketing Collateral, Prompt Engineering Tools, Color Theory, Typography, Storytelling, Interactive Design, Marketing Design, Cross-Channel Marketing, Visual Design, Brand Strategy, Social Media, Logo Design, Layout Design, Social Media Content
★ 4.5 (81) · Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Operational Databases, Database Administration, Database Architecture and Administration, Relational Databases, Database Design, Database Management, PostgreSQL, Data Migration, Google Cloud Platform, Disaster Recovery, System Monitoring, Data Access, Performance Tuning, Cloud Deployment, Capacity Management, Scalability
Intermediate · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Generative AI, Retrieval-Augmented Generation, Metadata Management, Amazon S3, Enterprise Architecture, Data Maintenance, Amazon Web Services, Data Store, Taxonomy, Prompt Engineering, Database Architecture and Administration, Large Language Modeling, Amazon DynamoDB, Cloud Computing, Artificial Intelligence and Machine Learning (AI/ML), Software Development, Artificial Intelligence, Data Pipelines, Natural Language Processing, Machine Learning
Advanced · Course · 1 - 3 Months

Skills you'll gain: Design Reviews, Unreal Engine, Ideation, Photo Editing, Virtual Environment, Post-Production, Game Design, 3D Assets, Adobe Photoshop, Conceptual Design, Visual Storytelling, Design Elements And Principles, Creativity, Image Quality, Layout Design, Creative Design
Beginner · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Business Modeling, Market Analysis, Competitive Analysis, Regulatory Compliance, Innovation, Regulatory Requirements, Market Opportunities, Healthcare Industry Knowledge, Entrepreneurship, Business Strategies, Law, Regulation, and Compliance, New Business Development, New Product Development, Product Development, Team Management, Business Planning, Team Leadership, Stakeholder Analysis, Team Building, Health Systems
Beginner · Course · 1 - 4 Weeks