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.

John Wiley & Sons
Skills you'll gain: Excel Macros, Pivot Tables And Charts, Microsoft Excel, Financial Forecasting, Spreadsheet Software, Excel Formulas, Data Visualization, Trend Analysis, Diagram Design, Visual Basic (Programming Language), Automation, Forecasting, Graphical Tools
Intermediate · Course · 1 - 3 Months

Skills you'll gain: AWS SageMaker, Amazon Web Services, Internet Of Things, Cloud Services, Artificial Intelligence and Machine Learning (AI/ML), Blockchain, Applied Machine Learning, Model Deployment, Image Analysis, Remote Access Systems, Event-Driven Programming, Text Mining, AI Personalization, Computer Vision, Natural Language Processing, Scalability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: UI Components, HTML and CSS, Responsive Web Design, Web Design, Web Design and Development, Cascading Style Sheets (CSS), User Interface (UI), Interactive Design, User Interface (UI) Design, Design, Javascript, Front-End Web Development, Interaction Design, Hypertext Markup Language (HTML), Animations, Web Development, Web Applications, Event-Driven Programming
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Capacity Management, Data Loss Prevention, Power BI, Data Analysis Expressions (DAX), Resource Management, Solution Architecture, Data Security, Azure DevOps, Data Architecture, Microsoft Power Platform, Azure DevOps Pipelines, Microsoft Teams, Microsoft Copilot, Model Optimization, Microsoft Azure, Data Modeling, Business Intelligence Software, AI Integrations, AI Security, Data Science
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Project Management Office (PMO), Project Management Life Cycle, Operational Excellence, Resource Allocation, Workflow Management, Project Portfolio Management, Operational Efficiency, Project Management, Planning, Capacity Management, Organizational Strategy, Portfolio Management, Operations, Governance, Scheduling, Event Monitoring, Reliability, Coordination, Accountability, Decision Making
Mixed · Course · 1 - 4 Weeks
Madecraft
Skills you'll gain: Conflict Management, Negotiation, De-escalation Techniques, Communication Strategies, Active Listening, Interpersonal Communications, Collaboration, Communication, Composure, Empathy, Relationship Management, Professionalism, Lifelong Learning, Rapport Building, Growth Mindedness, Professional Development, Emotional Intelligence, Problem Solving, Non-Verbal Communication, Self-Awareness
Beginner · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Microsoft Word, Collaborative Software, Microsoft 365, Document Management, Collaboration, Productivity Software, Security Controls, Microsoft Windows, Document Control, Productivity, Diagram Design, Technical Documentation, Web Content, Writing, Report Writing, Writing and Editing, Web Content Accessibility Guidelines, Editing, Business Writing, Business Communication
Mixed · Course · 1 - 3 Months

Skills you'll gain: 3D Modeling, Post-Production, Computer Graphic Techniques, Cinematography, Model Optimization, Game Design, Graphical Tools, Design Software, Prototyping, Image Quality, Simulations, Conceptual Design, Aesthetics, Design Elements And Principles
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: GraphQL, API Design, Restful API, Application Programming Interface (API), Cloud API, ASP.NET, Authentications, Data Validation, .NET Framework, Authorization (Computing), C# (Programming Language), Serverless Computing, Software Documentation, Cloud Deployment, Microsoft Azure, Software Architecture, Application Deployment
Beginner · Course · 1 - 3 Months

Skills you'll gain: UI Components, Application Deployment, Database Management, Data Store, Databases, JavaScript Frameworks, Web Applications, Authentications, Front-End Web Development, Application Development, OpenAI API, AI Integrations, Back-End Web Development, Code Reusability, User Interface (UI), OAuth, User Accounts, Data Persistence
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Instagram, Social Media Content, Social Media, Social Media Marketing, Graphic and Visual Design Software, Social Media Strategy, Marketing Design, Organizational Skills, Content Creation, Graphic Design, Collaborative Software, Graphic and Visual Design, Color Theory, Typography, Marketing
Beginner · Guided Project · Less Than 2 Hours

Board Infinity
Skills you'll gain: MLOps (Machine Learning Operations), Model Deployment, LLM Application, Application Deployment, Model Training, Cloud Deployment, Continuous Deployment, AI Workflows, Large Language Modeling, AI Security, Prompt Engineering, Retrieval-Augmented Generation, Scalability, CI/CD, Site Reliability Engineering, Model Evaluation, Release Management, Containerization, Continuous Monitoring, Event Monitoring
Intermediate · Course · 1 - 4 Weeks