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.

Universitat Autònoma de Barcelona
Skills you'll gain: Video Game Development, Game Design, Peer Review, Animation and Game Design, Computer Programming, Prototyping, Computer Graphics
Mixed · Course · 1 - 3 Months

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Compensation and Benefits, Benefits Administration, Compensation Analysis, Compensation Strategy, Compensation Management, Business Strategy, Strategic Communication, Regulatory Requirements, Communication Strategies, Benchmarking, Data-Driven Decision-Making, Compliance Management, Employee Surveys, Employee Retention
Beginner · Course · 1 - 4 Weeks

SkillUp
Skills you'll gain: MySQL, Relational Databases, Data Management, Database Design, Data Warehousing, Data Visualization, Data Visualization Software, Data Security, Dashboard, Tableau Software, Data Cleansing, Data Integration, Extract, Transform, Load, SQL, Personally Identifiable Information, Microsoft Excel, Data Governance, Data Preprocessing, Data Transformation, Role-Based Access Control (RBAC)
Advanced · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Prompt Engineering, Retrieval-Augmented Generation, LLM Application, Generative AI, Multimodal Prompts, Large Language Modeling, Embeddings, Application Deployment
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Generative AI, Customer Insights, AI Personalization, Customer Analysis, ChatGPT, Customer experience strategy (CX), Real Time Data, Design Thinking, Artificial Intelligence, Analysis, Design
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Presentations, Sales Presentations, Sales Presentation, Data Visualization, Productivity Software, Design
Beginner · Guided Project · Less Than 2 Hours

Johns Hopkins University
Skills you'll gain: Machine Learning, Applied Machine Learning, Research, Model Evaluation, Data Ethics, Artificial Intelligence and Machine Learning (AI/ML), Research Design, Data Collection, Surveys, Human Factors, Classification Algorithms, Experimentation, Data Quality, Statistical Analysis
Intermediate · Course · 1 - 3 Months

Edureka
Skills you'll gain: API Design, Application Programming Interface (API), Postman API Platform, Restful API, API Testing, Application Deployment, CI/CD, Application Lifecycle Management, Software Documentation, Application Performance Management, Microservices
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Quality Management, Quality Management Systems, Continuous Improvement Process, Kaizen Methodology, Supplier Quality Management, Process Improvement, Quality Assurance, Quality Control, Lean Manufacturing, Customer experience improvement, Employee Engagement, Supplier Relationship Management, Statistical Process Controls
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Adobe InDesign, Layout Design, Graphic and Visual Design, Typography, Style Guides, Graphic Design, Technical Documentation, Data Import/Export
Intermediate · Course · 1 - 4 Weeks
Starweaver
Skills you'll gain: Responsible AI, Sustainable Development, Social Impact, Data Ethics, AI Product Strategy, Sustainable Business, Generative AI, Sustainable Systems, Corporate Sustainability, Sustainability Reporting, Diversity and Inclusion, Artificial Intelligence, Environmental Social And Corporate Governance (ESG), Business Ethics, Climate Change Mitigation, Environmental Issue, Problem Solving, Content Strategy
Intermediate · Course · 1 - 4 Weeks

KodeKloud
Skills you'll gain: Prompt Engineering, OpenAI, OpenAI API, Responsible AI, Multimodal Prompts, AI Enablement, ChatGPT, Data Ethics, Artificial Intelligence, Generative AI, Tool Calling, AI Workflows, LLM Application, Image Analysis, Large Language Modeling, Natural Language Processing, Vision Transformer (ViT), Embeddings, Computer Vision, Reinforcement Learning
Beginner · Course · 1 - 3 Months