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.

SkillsBooster Academy
Skills you'll gain: Prompt Engineering, Prompt Patterns, AI Enablement, Technology Roadmaps, Prompt Engineering Tools, Digital Transformation, Collaborative Software, Process Modeling, Business Transformation, Performance Metric, Performance Measurement, Team Oriented, AI Personalization, Organizational Leadership, Cross-Functional Team Leadership, Generative AI, Organizational Change, Leadership, Organizational Effectiveness, Change Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: Control Systems, Machine Controls, Plant Operations and Management, Automation Engineering, System Monitoring, Pump Stations, Electric Power Systems, Mechanical Engineering, Manufacturing Operations, Process Control, Thermal Management, Manufacturing and Production, Equipment Design, Engineering Tolerance, Manufacturing Processes, Engineering, Scientific, and Technical Instruments, Energy and Utilities, Chemical Engineering, Continuous Monitoring, Electrical Power
Intermediate · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Snowflake Schema, Marketing Effectiveness, Key Performance Indicators (KPIs), Star Schema, Performance Reporting, Data-Driven Marketing, Marketing Analytics, Data Modeling, Business Reporting, Management Reporting, Conversion Funnel Analysis, Performance Measurement, Dashboard, Database Design, Business Metrics, Performance Metric, Business Intelligence, Relational Databases, Data Architecture, SQL
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Consulting, Relationship Management, Business Consulting, Management Consulting, Product Strategy, SAP Applications, Technical Consulting, Relationship Building, Project Management, Project Management Life Cycle, Consultative Approaches, Project Implementation, Agile Methodology, Company, Product, and Service Knowledge, Waterfall Methodology, Solution Delivery, Systems Thinking, Business Transformation, Design Thinking
Beginner · Course · 1 - 3 Months
École Polytechnique Fédérale de Lausanne
Skills you'll gain: Scala Programming, Programming Principles, Data Structures, Functional Design, Object Oriented Programming (OOP), Other Programming Languages, Object Oriented Design, Computational Logic, Command-Line Interface
Intermediate · Course · 1 - 3 Months
Chris Croft Training
Skills you'll gain: Time Management, Delegation Skills, Prioritization, Productivity, Smart Goals, Goal Setting, Goal-Oriented, Strategic Prioritization, Organizational Skills, Business Priorities, Mental Concentration, Calendar Management, Action Oriented, Productivity Software, Personal Development, Operational Efficiency, Organizational Effectiveness, Systems Thinking, Marketing Effectiveness, Assertiveness
Mixed · Course · 1 - 3 Months

Skills you'll gain: AI Orchestration, AI Workflows, LangGraph, Agentic Workflows, LangChain, LLM Application, Tool Calling, Agentic systems, Generative AI Agents, Artificial Intelligence and Machine Learning (AI/ML), Generative AI, Prompt Patterns, Retrieval-Augmented Generation, Prompt Engineering, AI Integrations, Application Development, Data Visualization, Responsible AI, Large Language Modeling, Risking
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: C and C++, File I/O, C++ (Programming Language), Object Oriented Design, Object Oriented Programming (OOP), Debugging, Data Structures, C (Programming Language), Code Reusability, Development Environment, Program Development, Programming Principles, Computer Programming, Memory Management, Computer Programming Tools, Data Persistence, Integrated Development Environments, Algorithms, Functional Design, Data Management
Intermediate · Specialization · 1 - 3 Months

University of California, Davis
Skills you'll gain: Version Control, Hypertext Markup Language (HTML), GitHub, Git (Version Control System), HTML and CSS, Cascading Style Sheets (CSS), Web Design and Development, Web Development, Web Design, Software Versioning, Image Quality, Web Development Tools, Web Content, Front-End Web Development, Web Presence, Web Servers, Frontend Performance
Beginner · Course · 1 - 4 Weeks

The State University of New York
Skills you'll gain: Web Design, Web Design and Development, WordPress, Web Language, HTML and CSS, Browser Compatibility, Web Content, Hypertext Markup Language (HTML), Information Architecture, Web Presence, Web Development, Content Management Systems, Web Analytics and SEO, Responsive Web Design, Cross Platform Development, Content Management
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, LangChain, Retrieval-Augmented Generation, Prompt Patterns, LLM Application, Generative AI, Vector Databases, Generative AI Agents, Tool Calling, Large Language Modeling, Embeddings, AI Workflows, Model Deployment, User Interface (UI), AI Integrations, UI Components, Database Systems, Model Evaluation, Data Storage Technologies, Databases
Intermediate · Specialization · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Information Management, Data Management, Data Governance, Database Management, Relational Databases, Database Systems, Data Modeling, Data Warehousing, Database Design, Data Strategy, Data Mart, Data Infrastructure, Data Quality, Business Intelligence, Data Integrity, SQL, Decision Support Systems, Big Data, Data-Driven Decision-Making, Data Analysis
Beginner · Course · 1 - 4 Weeks