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: Data Mapping, Extract, Transform, Load, Data Validation, Workflow Management, JSON, Fraud detection, Extensible Markup Language (XML), Metadata Management, Process Design, Data Integration, Data Cleansing, Data Transformation, Data Pipelines, Data Processing, Anomaly Detection, Data Modeling, Credit/Debit Card Processing
Mixed · Course · 1 - 4 Weeks
Skills you'll gain: Electronic Systems, Simulation and Simulation Software, Electronics Engineering, electromagnetics, Electrical Engineering, Telecommunications, Test Equipment, Electronics, Performance Testing, Electronic Components, Technical Design, Wireless Networks, Simulations, Engineering Calculations, Network Analysis, Design, Design and Product, Interactive Data Visualization, Grant Applications, Data Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: 3D Assets, 3D Modeling, Computer Graphics, Computer Graphic Techniques, Animation and Game Design, Video Game Development, Game Design, Graphical Tools
Advanced · Course · 1 - 3 Months

Skills you'll gain: Instagram, Facebook, LinkedIn, Content Creation, Social Media Content, Social Media, Graphic Design, Social Media Marketing, Marketing Design, Digital Marketing
★ 5 (6) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Color Theory, Typography, Adobe Express, Visual Design, Color Matching, Digital Design, Design, Graphic Design, Creative Design, Graphic and Visual Design Software, Design Elements And Principles, Design Software, Branding
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: AI Orchestration, AI Workflows, Retrieval-Augmented Generation, Generative Model Architectures, LLM Application, Decision Intelligence, Solution Architecture, Generative AI, AI Product Strategy, AI literacy, Artificial Intelligence and Machine Learning (AI/ML), Generative AI Agents, Artificial Intelligence, Unstructured Data, Systems Architecture, Agentic systems, Software Architecture, Data Engineering, Feasibility Studies, Vector Databases
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Unreal Engine, Cinematography, Animations, Post-Production, Animation and Game Design, Videography, Virtual Environment, Unity Engine, 3D Assets, Video Game Development, Game Design, Video Production, Debugging, Visualization (Computer Graphics), Visual Storytelling, Computer Graphic Techniques, Interactive Design, Design Strategies, Computer Graphics, Software Installation
★ 4.8 (12) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Customer Retention, Customer Analysis, Business Metrics, Data Analysis, Performance Metric, Customer Insights, Analysis, Performance Measurement, Trend Analysis, Benchmarking, Key Performance Indicators (KPIs), Pareto Chart, Descriptive Analytics, Root Cause Analysis, Consumer Behaviour
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: User Research, Figma (Design Software), Design Research, User Experience Design, Prototyping, Wireframing, UI/UX Research, Persona (User Experience), User Experience, User Centered Design, Collaborative Software, Persona Development
★ 4.6 (22) · Intermediate · Course · 1 - 4 Weeks

California Institute of the Arts
Skills you'll gain: Game Design, Prototyping, Software Design Documents, Video Game Development, Ideation, Conceptual Design, Software Visualization, Usability Testing, Graphic and Visual Design, Peer Review
★ 4.7 (295) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Business Modeling, Design Thinking, Innovation, Ideation, Entrepreneurship, Solution Design, Business Strategy, Business Architecture, Customer Insights, Brainstorming, Customer Analysis, Process Development, Market Opportunities, Entrepreneurial Finance, Creativity, Product Development, Product Strategy, Fundraising and Crowdsourcing, Value Propositions
★ 4.7 (153) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Microservices, API Gateway, Scalability, Software Architecture, Application Programming Interface (API), Data Management, Distributed Computing, Data Architecture, Databases, Software Design, API Design, Database Management, Data Persistence, Restful API, Software Design Patterns, GraphQL, Event-Driven Programming
Intermediate · Course · 1 - 3 Months