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: System Programming, Hardware Architecture, Embedded Systems, Computer Architecture, System Configuration, Debugging, Application Development
Intermediate · Course · 1 - 3 Months

Microsoft
Skills you'll gain: ASP.NET, Microsoft Copilot, .NET Framework, Application Programming Interface (API), Middleware, Server Side, Restful API, C# (Programming Language), Back-End Web Development, Application Frameworks, JSON, Software Documentation, Secure Coding, Programming Principles, Extensible Markup Language (XML)
Beginner · Course · 1 - 3 Months

Tecnológico de Monterrey
Skills you'll gain: Search Engine Marketing, Customer Engagement, Brand Management, Digital Media Strategy, Search Engine Optimization, Target Market, Digital Marketing, Web Analytics and SEO, Marketing Communications, Digital Advertising, Social Media Strategy, Digital Transformation, Customer Retention, Content Strategy, Marketing Analytics, Marketing Strategies, Social Media Marketing, Lead Generation, Customer Acquisition Management, Email Marketing
Intermediate · Specialization · 1 - 3 Months

Erasmus University Rotterdam
Skills you'll gain: Microsoft Excel, Excel Formulas, Data Modeling, Verification And Validation, Financial Modeling, Business Modeling, Spreadsheet Software, Technical Documentation, Product Testing, Data Validation, Data Integrity, Data Management, Organizational Skills
Intermediate · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Education Software and Technology, Digital pedagogy, Instructional Strategies, Computer Science, Interactive Design, Emerging Technologies, Collaborative Software, Artificial Intelligence, Innovation
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Database Management, Databases, Relational Databases, Database Architecture and Administration, Data Security, User Accounts, Secure Coding, SQL, Application Security, Vulnerability Scanning, NoSQL, Role-Based Access Control (RBAC), Encryption, Data Manipulation
Beginner · Course · 1 - 3 Months

IESE Business School
Skills you'll gain: Operations Management, Process Improvement, Performance Improvement, Process Design, Process Analysis, Inventory Management, Process Management, Business Operations, Operational Analysis, Organizational Strategy, Operational Efficiency, Inventory Management System, Workflow Management, Strategic Decision-Making, Inventory Control, Capacity Management, Prioritization, Service Level, Resource Utilization
Intermediate · Course · 1 - 4 Weeks

Technical University of Munich (TUM)
Skills you'll gain: Social Impact, Experimentation, Program Evaluation, Community Development, Sustainable Development, Systems Thinking, Research, Human Centered Design, Culture, Cultural Diversity, Creative Problem-Solving, Case Studies, Critical Thinking
Beginner · Course · 1 - 4 Weeks

Columbia University
Skills you'll gain: Image Analysis, Computer Graphics, 3D Modeling, Virtual Reality, Computer Vision, Visualization (Computer Graphics), Mathematical Modeling, Linear Algebra
Beginner · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: IT Management, Enterprise Application Management, Contingency Planning, Security Management, Disaster Recovery, System Implementation, System Monitoring, Business Continuity Planning, Cyber Security Policies, Operating System Administration, Systems Administration, Enterprise Security, Compliance Auditing, Governance, Vulnerability Management, Procedure Development, Organizational Strategy, Patch Management, Role-Based Access Control (RBAC), Security Controls
Intermediate · Course · 1 - 3 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Program Evaluation, Education and Training, Teaching, Instructional and Curriculum Design, Survey Creation, Data Analysis Software, Education Software and Technology, Qualitative Research, Statistical Analysis
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Real-Time Operating Systems, Embedded Systems, Electrical and Computer Engineering, Control Systems, Software Systems, Computer Engineering, Hardware Architecture, System Programming, Operating Systems, Service Level, Linux, System Design and Implementation, Service Management, Algorithms
Intermediate · Course · 1 - 4 Weeks