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.

Illinois Tech
Skills you'll gain: Video Game Development, Game Design, Art History, Music History, Animation and Game Design, Computer Graphics, Culture, Policy Analysis, Public Policies, Interactive Design, Cultural Diversity, Storytelling, Case Studies, Innovation
Build toward a degree
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: R Programming, Statistical Analysis, Statistical Programming, Data Analysis, Probability, Probability Distribution, Applied Machine Learning, Probability & Statistics, Applied Mathematics, Data Science, Computational Thinking, Simulations
Intermediate · Course · 1 - 3 Months

University of Virginia
Skills you'll gain: Model View Controller, Debugging, Software Design, User Interface and User Experience (UI/UX) Design, User Interface (UI), UI Components, Web Applications, Algorithms, JSON, Program Development, User Story, Javascript, Event-Driven Programming, Automation, Data Structures
Beginner · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Conflict Management, Active Listening, Mediation, Teamwork, Collaboration, De-escalation Techniques, Negotiation, Leadership, Interpersonal Communications, Emotional Intelligence, Empathy, Accountability
Beginner · Course · 1 - 4 Weeks
Universitat Autònoma de Barcelona
Skills you'll gain: Research Design, Experimentation, Research Reports, Research, Scientific Methods, Design Research, Usability Testing, Research Methodologies, UI/UX Research, Data Analysis, Report Writing, Data Ethics, User Research, Usability, Data Collection, Psychology
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Correlation Analysis, Statistical Visualization, Descriptive Statistics, Statistical Analysis, Data Analysis, Box Plots, R (Software), Systems Of Measurement, Data Quality, Run Chart, Scatter Plots, Regression Analysis, Statistical Methods, Verification And Validation, Statistical Hypothesis Testing
Intermediate · Course · 1 - 3 Months

Simplilearn
Skills you'll gain: Search Engine Marketing, Google Ads, Marketing Analytics, Web Analytics, Google Analytics, Key Performance Indicators (KPIs), Marketing Effectiveness, Performance Measurement, Business Metrics, Marketing Budgets, Performance Metric, Performance marketing, Pay Per Click Advertising, Paid media, Marketing Strategies, Search Engine Optimization, Data-Driven Decision-Making, Marketing Automation, Digital Marketing, AI Personalization
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Merchandising, Adobe Experience Manager, E-Commerce, Product Assortment, Web Applications, Business-To-Consumer, Scalability, Project Implementation, Web Design and Development, Technology Solutions, System Implementation, Product Knowledge, Value Propositions, Digital Transformation, Case Studies, Solution Delivery, Program Implementation, Needs Assessment, Business Requirements, Technical Consulting
Beginner · Specialization · 1 - 3 Months

L&T EduTech
Skills you'll gain: Construction, Construction Management, Construction Engineering, Construction Estimating, Cost Estimation, Architecture and Construction, Structural Engineering, Engineering Practices, Commercial Construction, Building Codes, Assembly Drawing, Structural Analysis, Engineering Calculations, Engineering Drawings, Blueprint Reading, Safety Standards
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Gemini, Google Cloud Platform, Virtual Networking, Network Planning And Design, Prompt Engineering Tools, General Networking, Network Engineering, Network Architecture
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Collaborative Software, Application Programming Interface (API), Restful API, Software Development Tools, Software Documentation, Mockups, Software Versioning, Version Control
Intermediate · Course · 1 - 3 Months

Hult International Business School
Skills you'll gain: AI Enablement, Responsible AI, Business Leadership, Organizational Leadership, Stakeholder Management, Productivity, Operational Efficiency, Workforce Management, Design Thinking, Decision Making, Agile Project Management, Strategic Planning, Change Management
Beginner · Course · 1 - 4 Weeks