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.

Alex Genadinik
Skills you'll gain: Adaptability, Resilience, Team Building, Self-Awareness, Teamwork, Stress Management, Team Collaboration, Overcoming Obstacles, Dealing With Ambiguity, Growth Mindedness, Team Leadership, Team Motivation, Culture Transformation, Positivity, Collaboration, Empowerment, Interpersonal Communications, Goal Setting
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: HTML and CSS, Cascading Style Sheets (CSS), Responsive Web Design, Hypertext Markup Language (HTML), Web Design and Development, Web Development, Web Design, Front-End Web Development, Cloud Hosting, Web Presence, Animations, Code Reusability, Maintainability
Intermediate · Course · 1 - 4 Weeks

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Team Collaboration, Leadership, Collaboration, Nutrition and Diet, Precision Medicine, Sports Medicine, Performance Analysis, Meal Planning And Preparation, Data-Driven Decision-Making, Data Management, Climate Change Adaptation, Athletic Training, AI Integrations, Innovation, AI Personalization, Communication, Real Time Data, Environmental Science, Technology Solutions, Health Technology
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Postman API Platform, Restful API, MongoDB, Data Modeling, JSON, Server Side, API Design, Back-End Web Development, Application Programming Interface (API), Data Access, Docker (Software), Go (Programming Language), API Testing, Database Development, Databases, Containerization, Development Environment, Software Installation
Beginner · Course · 1 - 4 Weeks

Pragmatic AI Labs
Skills you'll gain: Agile Methodology, Technical Communication, Agile Software Development, Sprint Retrospectives, Software Development Methodologies, Agile Project Management, Amazon Bedrock, Claude Code, Agile Product Development, Serverless Computing, Anthropic Claude, Project Design, DevOps, Artificial Intelligence, Devops Tools, Agentic systems, Test Automation, Software Design, Automation, Rust (Programming Language)
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Sales Presentation, Sales Presentations, Concision, Graphic and Visual Design, Presentations, Visual Design, Oral Expression, Value Propositions, Data Presentation, Layout Design, Design Elements And Principles, Verbal Communication Skills, Public Speaking, Persuasive Communication, Communication, Sales Support, Communication Strategies
Intermediate · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Agentic systems, Tool Calling, Agentic Workflows, Generative AI Agents, Gemini, Google Gemini, LLM Application, AI Integrations, OpenAI, Middleware, Angular, Development Environment, Server Side, Systems Architecture, Node.JS, Frontend Integration, Debugging, Data Validation
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Selenium (Software), Test Script Development, Test Automation, Automation, Software Testing, Java, Test Data, Web Scraping, Java Programming, Software Design Patterns, Code Reusability, Maintainability, Object Oriented Programming (OOP), Data Validation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Credit Risk, Bank Regulations, Risk Mitigation, Derivatives, Portfolio Risk, Commercial Lending, Financial Regulation, Financial Market, Investment Management, Lending and Underwriting, Securities (Finance), Capital Markets, Risk Management, Regulatory Compliance, Risk Modeling, Financial Regulations, Financial Services, Compliance Management, Business Valuation, Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Generative AI, A/B Testing, Generative AI Agents, Web Content, Content Management, Campaign Management, Content Optimization, Branding, Text Mining
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Model Training, System Design and Implementation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Crisis Management, Delegation Skills, Resilience, Decisiveness, Dealing With Ambiguity, Leadership and Management, Service Recovery, Leadership, Leadership Development, Team Leadership, Empathy, Interpersonal Communications, Decision Making, Executive Presence, Composure, Empowerment, Internal Communications, Overcoming Obstacles, Emotional Intelligence, Adaptability
Intermediate · Course · 1 - 4 Weeks