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.

Skills you'll gain: Microsoft Azure, Data Lakes, Microsoft Power Platform, Data Governance, Data Quality, Data Dictionary, Metadata Management, Data Architecture, Data Management, Data Integration, Microsoft SQL Servers, Authorization (Computing), Taxonomy, Identity and Access Management, Data Access, Data Sharing, Role-Based Access Control (RBAC)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Product Development, New Product Development, Product Management, Product Lifecycle Management, Product Roadmaps, Market Research, Microsoft 365, Product Planning, Product Requirements, Agile Product Development, AI Product Strategy, Cross-Functional Collaboration, Product Strategy, Market Analysis, Business Research, Compliance Management, Competitive Analysis, Cross-Functional Team Leadership, Enterprise Security, Agile Methodology
★ 4.5 (323) · Beginner · Course · 1 - 3 Months

Skills you'll gain: GraphQL, ASP.NET, API Testing, Application Programming Interface (API), Unit Testing, API Design, Restful API, Identity and Access Management, .NET Framework, Back-End Web Development, Authentications, Maintainability, Integration Testing, Testability, User Accounts, Test Case, Software Testing, Query Languages, Web Applications, Authorization (Computing)
Intermediate · Course · 1 - 3 Months
University of California San Diego
Skills you'll gain: Design Research, User Experience Design, Experience Design, UI/UX Research, User Experience, User Research, Ideation, Prototyping, Design Thinking, User Centered Design, Persona (User Experience), Usability, Research Methodologies, Innovation, Storyboarding
★ 4.6 (906) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Plant Operations and Management, Electric Power Systems, Electrical Power, Engineering Tolerance, Verification And Validation, Energy and Utilities, Control Systems, Chemical Engineering, Manufacturing Operations, Engineering Practices, Mechanical Engineering, Process Control, Continuous Monitoring
Intermediate · Course · 1 - 4 Weeks

The Hong Kong University of Science and Technology
Skills you'll gain: White-Box Testing, Acceptance Testing, Software Development Methodologies, Configuration Management, Debugging, Systems Development Life Cycle, Software Development Life Cycle, Software Testing, Software Development, Software Engineering, Unified Modeling Language, Software Quality Assurance, Software Configuration Management, User Acceptance Testing (UAT), System Design and Implementation, Change Control, Test Case, Requirements Analysis, Waterfall Methodology, Project Management
★ 4.7 (150) · Intermediate · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Fine-tuning, Large Language Modeling, LLM Application, Hugging Face, Prompt Patterns, Retrieval-Augmented Generation, Prompt Engineering, Debugging, Transfer Learning, Product Support, Model Training, Model Deployment, Model Optimization, Model Evaluation, Data Transformation, Data Cleansing, Natural Language Processing, Data Validation, Memory Management
Beginner · Course · 1 - 3 Months

GitLab
Skills you'll gain: Telecommuting, Management Training And Development, Team Performance Management, Virtual Teams, Team Management, Human Resources Management and Planning, Culture Transformation, Strategic Leadership, Performance Metric, Leadership and Management, Staff Management, Team Leadership, Organizational Change, Organizational Development, Organizational Strategy, Business Transformation, Organizational Leadership, Team Building, Collaboration, Business Strategy
★ 4.8 (1K) · Intermediate · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Hypertext Markup Language (HTML), Cascading Style Sheets (CSS), Web Development, Javascript, Event-Driven Programming, Computer Programming
Beginner · Course · 1 - 4 Weeks

Vanderbilt University
Skills you'll gain: ChatGPT, Creative Problem-Solving, AI Personalization, Innovation, Brainstorming, Game Design, Education Software and Technology, AI powered creativity, Student Engagement, Problem Solving, Prompt Engineering, Generative AI
★ 4.8 (691) · Beginner · Course · 1 - 4 Weeks

Eindhoven University of Technology
Skills you'll gain: electromagnetics, Electronics Engineering, Telecommunications, Electrical Engineering, Electronic Systems, Communication Systems, Wireless Networks, Engineering Design Process, Simulation and Simulation Software, Engineering Analysis, Engineering Calculations, Process Design
★ 4.6 (154) · Intermediate · Course · 1 - 3 Months

Universitat Autònoma de Barcelona
Skills you'll gain: Digital Transformation, Digital Analysis, Liberal Arts, digital literacy, Image Analysis, Research, Computer Science, Open Source Technology, Research Methodologies, Data Ethics, Computer Vision, Law, Regulation, and Compliance, Media and Communications
★ 4.6 (920) · Beginner · Course · 1 - 4 Weeks