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.

The Hong Kong University of Science and Technology
Skills you'll gain: HTML and CSS, Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), jQuery, Javascript and jQuery, Web Design and Development, Javascript, Web Development, Animations, Front-End Web Development, Animation and Game Design, Web Applications, Visualization (Computer Graphics), Computer Graphics, Code Reusability
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Audit Working Papers, Financial Auditing, Document Management, Auditing, Audit Planning, Accounting Records, Compliance Auditing, Document Control, File Management, Verification And Validation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Incident Response, Incident Management, Data Centers, Computer Security Incident Management, DevSecOps, Continuous Monitoring, System Monitoring, Threat Detection, Infrastructure Security, Microsoft Servers, IT Security Architecture, Information Technology Operations, Security Management, Payment Card Industry (PCI) Data Security Standards, Data Security, Information Systems Security, Windows Servers, IT Infrastructure, Security Information and Event Management (SIEM), Security Testing
Beginner · Course · 1 - 3 Months

University of Washington
Skills you'll gain: Mergers & Acquisitions, Legal Strategy, Commercial Laws, Governance, Legal Support, Legal Risk, Case Law, Corporate Finance, Civil Law, Equities, Organizational Structure, Analysis, Registration, Business, Law, Regulation, and Compliance
Intermediate · Course · 1 - 4 Weeks

Fred Hutchinson Cancer Center
Skills you'll gain: ChatGPT, Responsible AI, Generative AI, Data Ethics, Algorithms, LLM Application, Artificial Intelligence, Predictive Modeling, AI literacy, Predictive Analytics, Machine Learning, Decision Intelligence, Ethical Standards And Conduct, Record Keeping, Data Collection, Diversity Awareness, Model Evaluation, Case Studies
Beginner · Course · 1 - 4 Weeks

Universidad Nacional Autónoma de México
Skills you'll gain: Equipment Design, Energy and Utilities, Engineering Design Process, Process Control, Engineering Calculations, Control Systems, Cost Estimation, Mathematical Modeling, Simulation and Simulation Software
Advanced · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Recurrent Neural Networks (RNNs), Generative AI, Fine-tuning, Vision Transformer (ViT), Machine Learning Methods, Model Optimization, Model Training, Large Language Modeling, Embeddings, Network Architecture
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Mapping, Memory Management, Exploit development, Web Applications, Computational Logic, Code Reusability, Authorization (Computing), Software Development Tools, Security Controls, Other Programming Languages, Program Development, Data Storage
Intermediate · Specialization · 1 - 3 Months
Skills you'll gain: Responsible AI, Google Gemini, HR Tech, Compensation and Benefits, Anthropic Claude, Human Resources, Human Resource Strategy, Forecasting, Governance, Mitigation
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: TypeScript, Computational Logic, Programming Principles, Computer Programming
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Responsive Web Design, Flutter (Software), Mobile Development, Application Development, Data Validation, Application Design, User Interface (UI) Design, User Interface (UI), Cross Platform Development, UI Components, Interactive Design, Software Design, Interaction Design, Scalability, Usability, Verification And Validation, Maintainability
Beginner · Specialization · 1 - 3 Months

University of Maryland, College Park
Skills you'll gain: Presentations, Conflict Management, Team Motivation, Team Leadership, Stakeholder Management, Project Risk Management, Team Performance Management, Risk Management, Collaboration, Stakeholder Engagement, Organizational Leadership, Agile Project Management, Storytelling, Team Management, Project Management, Data Visualization, Motivational Skills, Visionary, Environmental Social And Corporate Governance (ESG), Goal Setting
Beginner · Specialization · 3 - 6 Months