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.

Erasmus University Rotterdam
Skills you'll gain: Microsoft Excel, Excel Formulas, Verification And Validation, Financial Modeling, Business Modeling, Spreadsheet Software, Technical Documentation, Maintainability, Data Management, Business Reporting, Data Visualization
ā 4.5 (37) Ā· Intermediate Ā· Course Ā· 1 - 4 Weeks

Universidad Nacional Autónoma de México
Skills you'll gain: Program Evaluation, Education and Training, Test Tools, Survey Creation, Instructional Design, Data Analysis Software, Analysis, Education Software and Technology, Qualitative Research, Statistical Analysis
ā 4.8 (149) Ā· Intermediate Ā· Course Ā· 1 - 4 Weeks

Rice University
Skills you'll gain: Computational Thinking, Algorithms, Theoretical Computer Science, Bioinformatics, Data Structures, Python Programming, Data Analysis, Unsupervised Learning, Analysis, Text Mining
ā 4.7 (220) Ā· Intermediate Ā· Course Ā· 1 - 4 Weeks
Fractal Analytics
Skills you'll gain: Prompt Engineering, Responsible AI, Generative AI, Management Consulting, Business Consulting, Consulting, AI Enablement, Data Ethics, Quality Assurance, Market Intelligence, Market Research, Analysis, Automation, Project Scoping
ā 4.6 (60) Ā· Intermediate Ā· Course Ā· 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Windows Servers, Authorization (Computing), Microsoft Windows, Authentications, Operating System Administration, User Accounts, Group Policy, User Provisioning, Microsoft Servers, Security Controls, Enterprise Security, Active Directory, Identity and Access Management, Software Installation, Servers, System Configuration, Encryption, Network Performance Management, Computer Networking
ā 4.7 (682) Ā· Beginner Ā· Course Ā· 1 - 3 Months

Skills you'll gain: User Story, Requirements Elicitation, Requirements Management, Business Requirements, User Requirements Documents, Requirements Analysis, Verification And Validation, Business Analysis Tools, Acceptance Testing, Project Documentation, User Acceptance Testing (UAT), Discussion Facilitation, Stakeholder Communications, Interviewing Skills
ā 4.6 (30) Ā· Beginner Ā· Course Ā· 1 - 4 Weeks

Tecnológico de Monterrey
Skills you'll gain: Digital pedagogy, Education Software and Technology, Quality Assurance, Solution Design, Technical Documentation, Continuous Monitoring, Technical Writing, System Implementation
ā 4.6 (220) Ā· Beginner Ā· Course Ā· 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Health Informatics, Informatics, Health Care, Health Assessment, Healthcare Project Management, Systems Analysis, Business Systems Analysis, Technical Communication, Requirements Analysis, Data Access, Process Modeling
ā 4.8 (68) Ā· Mixed Ā· Course Ā· 1 - 4 Weeks

Microsoft
Skills you'll gain: Graph Theory, Data Structures, Microsoft Copilot, .NET Framework, Algorithms, Back-End Web Development, Performance Tuning, Theoretical Computer Science, Scalability
ā 4.6 (44) Ā· Beginner Ā· Course Ā· 1 - 3 Months

Skills you'll gain: Newsletters, Marketing Materials, Promotional Materials, Event Marketing, Target Audience, Email Marketing, Content Creation, Graphic Design, Analysis, Marketing Design, Marketing Communications, Digital Marketing
ā 4.1 (15) Ā· Beginner Ā· Guided Project Ā· Less Than 2 Hours

Microsoft
Skills you'll gain: SQL, Database Management, Relational Databases, Database Systems, Databases, Database Development, Database Theory, Performance Tuning, Database Design, Database Architecture and Administration, Stored Procedure, Database Application, Microsoft Copilot, Object-Relational Mapping, Query Languages, Data Modeling, Transaction Processing, Data Access, Data Persistence, .NET Framework
ā 4.8 (19) Ā· Beginner Ā· Course Ā· 1 - 3 Months

Banco Interamericano de Desarrollo
Skills you'll gain: Project Risk Management, Risk Management, Risk Analysis, Risk Management Framework, Risk Mitigation, Risk Control, Project Design, Continuous Monitoring, Project Management, Project Planning, Decision Making, Prioritization
ā 4.9 (107) Ā· Beginner Ā· Course Ā· 1 - 4 Weeks