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.

University of Colorado System
Skills you'll gain: Concision, Grant Writing, Writing, Grant Applications, Persuasive Communication, Communication, Organizational Skills, Analytical Skills
★ 4.9 (28) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Infrastructure as Code (IaC), AWS CloudFormation, CI/CD, Git (Version Control System), Jenkins, Ansible, Devops Tools, Version Control, Terraform, Docker (Software), Kubernetes, DevOps, Prometheus (Software), Cloud-Native Computing, Continuous Deployment, Containerization, Continuous Integration, Amazon Web Services, Grafana, Configuration Management
★ 4.8 (6) · Beginner · Specialization · 3 - 6 Months
Skills you'll gain: Qualitative Research, Research Design, Focus Group, Research Methodologies, Research, Research and Design, Data Collection, Interviewing Skills, Case Studies, Analysis, Discussion Facilitation
★ 4.4 (8) · Beginner · Course · 1 - 4 Weeks

Tecnológico de Monterrey
Skills you'll gain: Search Engine Marketing, Digital Brand Strategy, Search Engine Optimization, Web Analytics and SEO, Digital Marketing, Digital Media Strategy, Social Media Strategy, Online Advertising, Content Strategy, Social Media Marketing, Marketing Strategies, Digital Content, Digital Marketing Tools, Web Presence, Social Media, Digital Analysis, Web Content, Digital Advertising, Email Marketing, Content Creation
★ 4.8 (65) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Transformation, JSON, Data Preprocessing, Data Structures
★ 4.8 (13) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: ASP.NET, .NET Framework, Software Design Patterns, Software Design, Maintainability, Software Architecture, Object Oriented Design, C# (Programming Language), Microsoft Visual Studio, Application Programming Interface (API), API Design, Restful API, Data Infrastructure, Development Testing, User Interface (UI), Object-Relational Mapping, Debugging, Unit Testing, Systems Architecture, Web Design and Development
Intermediate · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Data Visualization Software, Statistical Visualization, Data Presentation, Plot (Graphics), Data Storytelling, Tableau Software, Exploratory Data Analysis, Descriptive Statistics, Data Analysis, Descriptive Analytics, Histogram
★ 3.9 (20) · Mixed · Course · 1 - 4 Weeks

University of London
Skills you'll gain: Computational Logic, Algorithms, Arithmetic, Applied Mathematics, Advanced Mathematics, Mathematics and Mathematical Modeling, Deductive Reasoning, Mathematical Theory & Analysis, Trigonometry, Geometry, Statistics, General Mathematics, Graphing, Computer Science, Mathematical Modeling, Programming Principles, Business Mathematics, Business Logic, Algebra, Problem Solving
★ 3 (6) · Beginner · Specialization · 3 - 6 Months

University of Virginia Darden School Foundation
Skills you'll gain: Branding, Brand Marketing, Brand Awareness, Brand Strategy, Marketing Design, Advertising, Brand Management, Brand Loyalty, AI Product Strategy, Generative AI Agents
★ 4.6 (33) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Presentations, Productivity Software, Multimedia, Business Communication, Content Creation, User Accounts, Web Presence, Graphic Design, Business Development
★ 4.9 (14) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Canva (Software), Logo Design, Graphic Design, Graphic and Visual Design, Color Theory, Design, Graphic and Visual Design Software, Creative Design, User Accounts, Digital Marketing
★ 4.1 (13) · Beginner · Guided Project · Less Than 2 Hours

California Institute of the Arts
Skills you'll gain: Graphic Design, Typography, Graphic and Visual Design, Design Elements And Principles, Adobe Creative Cloud, Color Theory, Design Software, Adobe Illustrator, Adobe Photoshop, Layout Design
Beginner · Course · 1 - 4 Weeks