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.

Instituto Tecnológico de Aeronáutica
Skills you'll gain: Test Driven Development (TDD), Unit Testing, JUnit, Program Development, Test Case, Test Automation, Software Testing, Testability, Maintainability, Software Design, Software Development, Object Oriented Design, Application Design, Programming Principles
★ 4.7 (419) · Intermediate · Course · 1 - 4 Weeks

Akamai Technologies, Inc.
Skills you'll gain: SQL, Linux, Endpoint Security, Database Management, Incident Response, Relational Databases, Network Security, Database Systems, Vulnerability Scanning, Computer Security Incident Management, Security Management, Databases, Linux Administration, File Systems, Routing Protocols, OSI Models, Application Development, Remote Access Systems, Scripting, Scripting Languages
★ 4.6 (372) · Beginner · Professional Certificate · 3 - 6 Months

CVS Health
Skills you'll gain: Active Listening, Call Center Experience, De-escalation Techniques, Greeting Customers, Growth Mindedness, Customer Service, Empathy, Interviewing Skills, Cross Selling, Retail Sales, Customer Support, Data Entry, Selling Techniques, Customer Relationship Building, Collaboration, Upselling, Teamwork, Customer Complaint Resolution, Communication, Time Management
★ 4.6 (575) · Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Salesforce Development, Visualforce, Force.com, Salesforce, Application Development, Payment Processing, Payment Systems, Software As A Service, Software Development Life Cycle, Cloud Applications, Payment Processing and Collection, Merchant Services, Credit/Debit Card Processing, Development Testing, Verification And Validation, Transaction Processing, Business Logic, Authentications, Data Validation
Intermediate · Course · 3 - 6 Months

Microsoft
Skills you'll gain: Employee Coaching, Training and Development, Dashboard, Data Storytelling, Dashboard Creation, Power BI, Coaching, People Analytics, Mentorship, People Development, Workforce Development, Employee Training, Data Presentation, Training Programs, Management Training And Development, Accountability Frameworks, Employee Engagement, Performance Measurement, Microsoft Copilot, Microsoft 365
Intermediate · Course · 1 - 3 Months
Universidad Austral
Skills you'll gain: Legal Technology, Litigation and Civil Justice, Legal Research, Blockchain, Digital Transformation, Emerging Technologies, Workforce Development, Responsible AI, Court Systems, Entrepreneurship, Artificial Intelligence, AI literacy, Innovation
★ 4.9 (1.3K) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Python Programming, Algorithms, Computer Programming, Theoretical Computer Science, Linear Algebra, Mathematics and Mathematical Modeling, Computer Science, Algebra, Object Oriented Programming (OOP), IBM Cloud, Scripting, Probability, Artificial Intelligence and Machine Learning (AI/ML), Data Processing, Mathematical Modeling, Data Structures, Data Manipulation, Probability & Statistics, Applied Mathematics, Software Installation
★ 4.4 (104) · Beginner · Specialization · 3 - 6 Months

Microsoft
Skills you'll gain: Microsoft Copilot, AI Workflows, Workflow Management, AI Enablement, AI literacy, Microsoft 365, Data Ethics, Professional Development, Strategic Leadership, Organizational Leadership, Business Metrics, Thought Leadership, Performance Measurement, Performance Management, Trustworthiness, Influencing, Portfolio Management, Storytelling, Verification And Validation, Productivity
Intermediate · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Swift Programming, Objective-C (Programming Language), iOS Development, Core Data (Software), Apple iOS, Video Game Development, Game Design, User Interface (UI), Model View Controller, JSON, User Interface (UI) Design, UI Components, Mobile Development, User Interface and User Experience (UI/UX) Design, OAuth, Memory Management, Responsive Web Design, Prototyping, Animation and Game Design, Human Computer Interaction
★ 4.5 (710) · Beginner · Specialization · 3 - 6 Months

Google Cloud
Skills you'll gain: Cloud Computing, Network Architecture, Virtual Networking, TCP/IP, Computer Networking, Cloud Engineering, Network Routing, Cloud Infrastructure, Network Planning And Design, Network Infrastructure, Google Cloud Platform, Interoperability
Intermediate · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Organizational Strategy, Organizational Structure, Strategic Leadership, Strategic Decision-Making, Business Management, Corporate Strategy, Business Strategy, Strategic Planning, Organizational Effectiveness, Plan Execution, Strategic Thinking, Corporate Sustainability, Competitive Analysis, Analysis, Accountability Frameworks
Beginner · Course · 1 - 4 Weeks
University of California San Diego
Skills you'll gain: Statistical Analysis, Experimentation, Usability Testing, Usability, User Experience Design, Statistical Programming, Statistical Hypothesis Testing, Data Analysis, Statistical Methods, UI/UX Research, R Programming, User Experience, Data Collection, Human Computer Interaction, Statistics, Data Validation, Statistical Modeling, Regression Analysis, Logistic Regression
★ 3.6 (596) · Intermediate · Course · 1 - 3 Months