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: Data Visualization Software, Process Development, Tableau Software, Financial Modeling, Data Presentation, Dashboard Creation, Business Process, Peer Review, Presentations, Property Management, Data Analysis, MySQL, Revenue Management, Financial Data, Risk Analysis, Property and Real Estate, Real Estate, Financial Analysis, Microsoft Excel, SQL
★ 4.7 (246) · Mixed · Course · 1 - 3 Months

École normale supérieure
Skills you'll gain: Theoretical Computer Science, Combinatorics, Algorithms, Graph Theory, Operations Research, Linear Algebra, Applied Mathematics, Mathematical Modeling, Solution Design, Probability
★ 4.7 (558) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Version Control, Restful API, Docker (Software), Containerization, Git (Version Control System), Development Environment, Flask (Web Framework), Application Programming Interface (API), Authentications, Application Deployment, Database Management, Database Development, JSON, Object-Relational Mapping, Operational Databases, API Testing, Python Programming, Object Oriented Programming (OOP), Data Structures
★ 4.5 (11) · Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Relational Databases, Database Design, Database Development, SQL, Database Software, Database Management, Databases, Database Systems, Data Integrity
★ 4.6 (324) · Intermediate · Guided Project · Less Than 2 Hours

ESSEC Business School
Skills you'll gain: Innovation, Management Training And Development, Business Transformation, Organizational Change, Organizational Strategy, Organizational Leadership, Organizational Development, Organizational Structure, Process Development, Business Strategies, Adaptability, Case Studies, Cooperation, Employee Engagement
★ 4.6 (495) · Beginner · Course · 1 - 4 Weeks

Instituto Tecnológico de Aeronáutica
Skills you'll gain: Model View Controller, Selenium (Software), Web Applications, Java, Java Programming, Data Access, Java Platform Enterprise Edition (J2EE), Agile Methodology, Web Development, Software Testing, Agile Software Development, Server Side, Software Design Patterns
★ 4.7 (197) · Intermediate · Course · 1 - 4 Weeks

University of London
Skills you'll gain: HTML and CSS, Hypertext Markup Language (HTML), Web Design and Development, Responsive Web Design, Web Design, Bootstrap (Front-End Framework), Web Development, Front-End Web Development, Cascading Style Sheets (CSS), Javascript, Programming Principles, Development Environment
★ 4.7 (57) · Mixed · Course · 1 - 3 Months

Imperial College London
Skills you'll gain: Public Health, Health Equity, Community Health, Diversity Awareness, Health Promotion, Social Determinants Of Health, Community Development, Health Disparities, Diversity Equity and Inclusion Initiatives, Research, Community Organizing, Research Methodologies, Program Evaluation, Cultural Diversity, Social Sciences, Community Outreach, Case Studies, Qualitative Research, Research Design, Culture
★ 4.5 (33) · Beginner · Specialization · 3 - 6 Months

Universidad de Chile
Skills you'll gain: Adult Education, Lifelong Learning, Verbal Communication Skills, Planning, Instructional Design, Professional Development, Communication, Higher Education, Complex Problem Solving
★ 4.6 (209) · Intermediate · Course · 1 - 3 Months

University of Amsterdam
Skills you'll gain: Culture, Socioeconomics, Sociology, Social Sciences, Systems Thinking, Economics, Policy, and Social Studies, Cultural Diversity, Policy Analysis, Spatial Analysis, Biology, Case Studies, Environment, Qualitative Research, European History
★ 4.9 (254) · Intermediate · Course · 1 - 3 Months

Tecnológico de Monterrey
Skills you'll gain: Design Thinking, Innovation, Business Modeling, Creative Problem-Solving, Entrepreneurship, Corporate Strategy, Ideation, Lean Methodologies, Creative Thinking, New Product Development, Open Mindset, Cognitive flexibility, Business Architecture, Creativity, Storytelling, Team Management, Business Strategies, Organizational Strategy, Process Design, Organizational Development
★ 4.4 (84) · Advanced · Specialization · 3 - 6 Months

Skills you'll gain: Test Automation, Test Script Development, Test Case, Selenium (Software), Software Testing, Test Tools, Maintainability, Code Reusability, Test Data, Debugging, Configuration Management
★ 4.5 (160) · Advanced · Guided Project · Less Than 2 Hours