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.

Fundação Instituto de Administração
Skills you'll gain: Virtual Teams, Team Building, Teamwork, Conflict Management, Team Leadership, Collaboration, Virtual Environment, Storytelling, Leadership, Employee Engagement, Diversity and Inclusion, Willingness To Learn, Communication Strategies, Culture
Beginner · Course · 1 - 4 Weeks

Institut Mines-Télécom
Skills you'll gain: Decision Making, Strategic Decision-Making, Risk Management, Systems Thinking, Data-Driven Decision-Making, Complex Problem Solving, Project Risk Management, Change Control, Behavioral Economics, Project Management, Analysis, Research and Design, Business Modeling, Innovation, Business Strategy
Beginner · Course · 3 - 6 Months

LearnQuest
Skills you'll gain: Restful API, Web Services, Java Platform Enterprise Edition (J2EE), Software Design, Java, Application Programming Interface (API), API Design, JSON, Web Applications, Software Architecture
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Networking Hardware, Network Monitoring, OSI Models, Routing Protocols, Software-Defined Networking, Network Troubleshooting, Network Architecture, Network Protocols, Distributed Denial-Of-Service (DDoS) Attacks, Network Security, TCP/IP, Network Routing, Computer Networking, Open Shortest Path First (OSPF), Dynamic Host Configuration Protocol (DHCP), Network Administration, Network Performance Management, Local Area Networks, Hardening, Intrusion Detection and Prevention
Intermediate · Specialization · 3 - 6 Months

Board Infinity
Skills you'll gain: PHP (Scripting Language), Model View Controller, Restful API, Web Development, Object-Relational Mapping, Web Applications, Full-Stack Web Development, Development Environment, Software Testing, Back-End Web Development, Application Frameworks, Database Management, Application Security, Authentications, Authorization (Computing), Package and Software Management
Beginner · Course · 1 - 4 Weeks

Alfaisal University | KLD
Skills you'll gain: Productivity, Time Management, Prioritization, Goal-Oriented, Mental Concentration, Organizational Skills, Multitasking, Scheduling, Performance Improvement
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Object-Relational Mapping, Spring Framework, Hibernate (Java), Apache Maven, Model View Controller, Relational Databases, Database Design, MySQL, Web Applications, Java Platform Enterprise Edition (J2EE), Java, Full-Stack Web Development, Database Development, Application Frameworks, Back-End Web Development, Authentications, Object Oriented Design, Object Oriented Programming (OOP), Application Development, Software Design Patterns
Beginner · Specialization · 1 - 3 Months

Microsoft
Skills you'll gain: Star Schema, Data Analysis Expressions (DAX), Power BI, Data Modeling, Database Design, Performance Tuning, Data Integration, Data Analysis, Data Transformation
Beginner · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Entrepreneurship, Commercialization, Design Thinking, Innovation, Presentations, Market Opportunities, Ideation, Product Development, Solution Design, Customer Insights
Beginner · Course · 1 - 3 Months

Macquarie University
Skills you'll gain: Cyber Governance, Cyber Security Strategy, Threat Modeling, Cyber Security Policies, Cyber Risk, Governance Risk Management and Compliance, ISO/IEC 27001, Cyber Security Assessment, Cybersecurity, Compliance Management, Governance, NIST 800-53, Risk Mitigation, Risk Management, Audit Planning, Policy Analysis, Regulation and Legal Compliance, Stakeholder Engagement, Auditing
Beginner · Course · 1 - 4 Weeks

IIMA - IIM Ahmedabad
Skills you'll gain: Diversity and Inclusion, Stakeholder Management, Organizational Structure, Organizational Leadership, Organizational Effectiveness, Workforce Development, Organizational Strategy, Organizational Change, Workplace inclusivity, Strategic Leadership, Business Transformation, Human Resource Strategy, People Management, Process Design, Professional Development, Workforce Management, Innovation, Change Management, Employee Engagement, Culture
Intermediate · Course · 1 - 3 Months

Tecnológico de Monterrey
Skills you'll gain: Design Thinking, Change Management, Organizational Change, Innovation, Business Transformation, Forecasting, Strategic Thinking, Business Strategies, New Product Development, Value Propositions, Entrepreneurship, Trend Analysis
Build toward a degree
Advanced · Course · 1 - 4 Weeks