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: Event-Driven Programming, Graphics Software, Computer Graphics, Video Game Development, Animation and Game Design, Computer Graphic Techniques, Game Design, Computer Displays, Development Environment, Python Programming, Package and Software Management, Software Installation
★ 4.4 (19) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Retrieval-Augmented Generation, Prompt Engineering, Multimodal Prompts, Prompt Patterns, Prompt Engineering Tools, LLM Application, Fine-tuning, Model Evaluation, Context Engineering, LangChain, Token Optimization, Large Language Modeling, Hugging Face, Transfer Learning, Model Optimization, Model Deployment, Generative AI, LangGraph, Context Management, Vector Databases
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Plotly, Dashboard, Dashboard Creation, Interactive Data Visualization, Jupyter, HTML and CSS, UI Components, Hypertext Markup Language (HTML), Plot (Graphics), Data Visualization Software, Real Time Data, Python Programming, Data Structures
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Design Thinking, Business Modeling, Business Strategy, Innovation, Strategic Marketing, Product Development, Marketing Planning, Product Improvement, Strategic Thinking, New Product Development, Commercialization, Ideation, Technology Strategies, Marketing Strategies, Value Propositions, Forecasting, Emerging Technologies, Continuous Improvement Process
★ 4.5 (11) · Intermediate · Course · 1 - 3 Months

Universidad Nacional de Colombia
Skills you'll gain: File I/O, Computational Thinking, Computer Programming, Program Development, Computational Logic, Logical Reasoning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: SketchUp (3D Modeling Software), 3D Modeling, Spatial Data Analysis, Architectural Drawing, Geospatial Mapping, Architectural Design, Spatial Analysis, 3D Assets, AutoCAD, Visualization (Computer Graphics), Data Mapping, Design Software, Layout Design, Computer Graphic Techniques, Graphic and Visual Design, Technical Communication, Computer Graphics, Code Reusability, Color Theory, Microsoft Office
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Infrastructure as Code (IaC), Identity and Access Management, Verification And Validation, Cloud Deployment, IT Infrastructure, Multi-Tenant Cloud Environments, IT Automation, Code Reusability, Development Testing, Database Development, Data Structures, Authentications, Data Security, Dependency Analysis, Security Controls
Beginner · Specialization · 3 - 6 Months
Skills you'll gain: Prompt Engineering, Retrieval-Augmented Generation, LLM Application, LangChain, Large Language Modeling, Vector Databases, Model Deployment, OpenAI API, Hugging Face, OpenAI, Scalability, AI Integrations, Embeddings, Generative AI, Application Deployment, Data Integration, Data Science, Machine Learning
Intermediate · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Program Management, Project Controls, Cost Management, Earned Value Management, Risk Analysis, Risk Management, Program Implementation, Project Schedules, Project Closure, Project Management Institute (PMI) Methodology, Budget Management, Risk Management Framework, Project Management, Cost Estimation, Procurement, Communication Planning, Financial Management, Contract Management, Scheduling, Quality Management
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Project Design, Promotional Materials, Marketing Materials, Advertising, Graphic Design, Google Workspace, Marketing, User Accounts
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Program Management, Agile Project Management, Project Management Life Cycle, Process Flow Diagrams, Diagram Design, Project Closure, Benefits Administration, Change Management
★ 4.7 (22) · Intermediate · Guided Project · Less Than 2 Hours

Arizona State University
Skills you'll gain: Lean Methodologies, Design Thinking, Innovation, Entrepreneurship, Technology Solutions, Customer Analysis, Customer Insights, Market Opportunities, Market Research, User Feedback, Presentations, Storytelling, Interviewing Skills
★ 4.7 (19) · Beginner · Course · 1 - 3 Months