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: Variance Analysis, Cost Accounting, Management Accounting, Profit and Loss (P&L) Management, Cost Estimation, Operational Analysis, Resource Allocation, Cost Management, Performance Analysis, Decision Making
Beginner · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Constructive Feedback, Growth Mindedness, Recognizing Others, Lifelong Learning, Open Mindset, Motivational Skills, People Development, Performance Management, Team Motivation, Employee Coaching, Team Building, Professional Development, Resilience, Leadership Development, Emotional Intelligence, Talent Management, Business Communication
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Brand Marketing, Digital Brand Strategy, Branding, Marketing Design, Digital Marketing Campaigns, Style Guides, Compliance Management, Digital Marketing, Operational Excellence, Marketing Materials, Graphic Design
Beginner · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Convolutional Neural Networks, Computer Vision, Recurrent Neural Networks (RNNs), Image Analysis, Generative AI, Generative Model Architectures, Generative Adversarial Networks (GANs), Deep Learning, Artificial Neural Networks, Autoencoders, Keras (Neural Network Library), Applied Machine Learning, Model Training
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Full-Stack Web Development, Flask (Web Framework), Web Applications, Real Time Data, Web Development, Restful API, Application Programming Interface (API), Frontend Integration, Back-End Web Development, API Design, Python Programming
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Constructive Feedback, Ethical Standards And Conduct, Healthcare Ethics, Decision Making, Patient-centered Care, Patient Communication, Patient Advocacy, Discussion Facilitation, Train The Trainer, Empowerment, Instructional Design, Instructional Strategies, Empathy
Beginner · Course · 1 - 4 Weeks

Birla Institute of Technology & Science, Pilani
Skills you'll gain: User Interface (UI) Design, User Interface (UI), Digital Design, User Interface and User Experience (UI/UX) Design, Visual Design, UI/UX Strategy, Human Computer Interaction, Usability, UI Components, Authentications, User Experience Design, Interactive Design, Human Machine Interfaces, Interaction Design, Software Design, Multimodal Prompts, Human Factors, Web Content Accessibility Guidelines, Responsible AI, Data Ethics
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Ansible, Nginx, Web Servers, Infrastructure as Code (IaC), YAML, Application Deployment, Devops Tools, CI/CD, IT Automation, Server Administration, Scalability, Service Management, Verification And Validation
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Unity Engine, Video Game Development, Version Control, Mobile Development, Android Development, Android (Operating System), User Interface (UI) Design, User Interface (UI), C# (Programming Language), UI Components, Game Design, Git (Version Control System), Animation and Game Design, Release Management, Scripting, Animations
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: HTML and CSS, Cascading Style Sheets (CSS), Responsive Web Design, Web Design, Web Design and Development, Hypertext Markup Language (HTML), Usability, Front-End Web Development, UI Components, Web Development, Javascript, JavaScript Frameworks, Usability Testing, Web Content, Design, User Experience, User Experience Design
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Context Management, Artificial Intelligence, Generative AI Agents, AI Integrations, Natural Language Processing, Web Services, Data Validation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Transact-SQL, Database Development, Databases, Database Theory
Beginner · Course · 1 - 4 Weeks