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.

Pragmatic AI Labs
Skills you'll gain: Amazon Bedrock, AI Security, Retrieval-Augmented Generation, Docker (Software), Prompt Engineering, GitHub Copilot, Token Optimization, Agentic Workflows, AI Orchestration, LLM Application, Debugging, Serverless Computing, Software As A Service, Model Context Protocol, Amazon Web Services, Large Language Modeling, Rust (Programming Language), Code Review, Natural Language Processing, GitHub
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Infographics, Data Visualization, Target Audience, AI powered creativity, Data Storytelling, Design Elements And Principles, Content Creation, Process Mapping, Communication, ChatGPT, Prompt Engineering
★ 4.5 (24) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Event Management, Events and Conferences, Event Planning, Event Marketing, Strategic Planning, Business Planning, Marketing Planning, Target Audience, Performance Measurement, Operational Analysis, Drive Engagement, Coordinating, Project Management, Communication Planning, Campaign Planning, Campaign Management, Strategic Decision-Making, Customer Analysis, Driving engagement, Target Market
★ 4.9 (14) · Mixed · Course · 1 - 3 Months

University of Leeds
Skills you'll gain: Responsible AI, Artificial Intelligence, Data Ethics, AI literacy, Artificial Intelligence and Machine Learning (AI/ML), digital literacy, Machine Learning
★ 4.1 (13) · Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Reinforcement Learning, Google Cloud Platform, GitHub, Tensorflow, Machine Learning, Game Design
★ 3.7 (10) · Beginner · Project · Less Than 2 Hours

University of the Arts London
Skills you'll gain: AI powered creativity, PyTorch (Machine Learning Library), Artificial Intelligence, Model Training, Creativity, Artificial Intelligence and Machine Learning (AI/ML), AI literacy, Creative Thinking, Generative AI, Artificial Neural Networks, Responsible AI, Creative Problem-Solving, Creative Design, Machine Learning Methods, Data Ethics, Critical Thinking
★ 4.4 (9) · Beginner · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Construction Estimating, Risk Management, Cost Estimation, Project Risk Management, Project Estimation, Construction Management, Estimation, Bidding, Construction, Cost Management, Construction Accounting, Cost Accounting, Verification And Validation, Workflow Management, Proposal Development, Business Ethics, Ethical Standards And Conduct, Project Management, Project Documentation
Mixed · Course · 1 - 3 Months

Skills you'll gain: Scripting, Email Automation, Google Workspace, Google Sheets, Automation, Spreadsheet Software, Scripting Languages, Gmail, Javascript, Hypertext Markup Language (HTML), Web Applications, Application Design, Application Development, Application Programming Interface (API), User Interface (UI)
Intermediate · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Electrical Power, Electric Power Systems, Energy and Utilities, Electrical Systems, Electrical Substation, Sustainable Technologies, Electrical Engineering, Environmental Regulations, Mechanical Engineering, Emerging Technologies, Mathematical Modeling, Engineering Calculations
★ 4.9 (8) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Selenium (Software), Test Automation, Behavior-Driven Development, Gherkin (Scripting Language), Test Script Development, Unit Testing, Software Testing, Jenkins, CI/CD, Continuous Integration, Test Tools, Apache Maven, Automation, Test Case, Software Configuration Management, DevOps, Java, C# (Programming Language), Java Programming, Python Programming
Beginner · Specialization · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Sustainable Business, Marketing Management, Corporate Sustainability, Environmental Social And Corporate Governance (ESG), Branding, Marketing Communications, Brand Marketing, Sustainability Standards, Customer Engagement, Advertising, Regulatory Compliance, Data-Driven Marketing, Law, Regulation, and Compliance, Driving engagement, Regulatory Requirements, Market Opportunities, Environmental Issue, Digital Marketing, Engineering Management, Emerging Technologies
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Animations, 3D Modeling, Computer Graphic Techniques, 3D Assets, Post-Production, Computer Graphics, Visualization (Computer Graphics), Graphical Tools, Motion Graphics, File Management, Graphics Software, Video Production
Mixed · Course · 1 - 4 Weeks