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.

Coursera
Skills you'll gain: SQL, Query Languages, Stored Procedure, Generative AI, AI Enablement, Maintainability
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Healthcare Project Management, Project Risk Management, Performance Metric, Continuous Improvement Process, Risk Management, Project Coordination, Health Care Procedure and Regulation, Project Management Software, Workflow Management, Project Management, Collaboration, Team Building, Project Implementation, Regulatory Affairs, Compliance Management, Operational Efficiency
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Logo Design, Marketing Design, Graphic and Visual Design Software, Graphic and Visual Design, Marketing Materials, Creative Design, Graphic Design, Presentations, Promotional Materials, Sustainability Reporting, Content Creation, Video Production, Social Media Marketing, Content Marketing
Beginner · Guided Project · Less Than 2 Hours

University of Huddersfield
Skills you'll gain: Virtual Teams, Leadership, Public Speaking, Verbal Communication Skills, Team Leadership, Business Leadership, Organizational Leadership, Strategic Leadership, Leadership and Management, Leadership Development, Communication, Strategic Communication, Cross-Functional Team Leadership, Communication Strategies, Intercultural Competence, Cultural Diversity, Industrial and Organizational Psychology, Culture, Collaboration, Diversity and Inclusion
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Web Content Accessibility Guidelines, Educational Materials, Instructional Design
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Prompt Engineering, Multimodal Prompts, Prompt Patterns, Generative AI, Creativity, Image Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cucumber (Software), API Testing, Gherkin (Scripting Language), Behavior-Driven Development, JSON, Restful API, Apache Maven, Test Tools, Test Case, JUnit, Test Script Development, Security Testing, Test Automation, Authentications, Application Programming Interface (API), Test Data, Scalability, Java Programming, Software Testing, Java
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Cloud Deployment, Cloud Computing Architecture, Public Cloud, Cloud Security, Data Import/Export, Load Balancing, Virtual Networking, Multi-Factor Authentication, Event Monitoring, Data Storage, MySQL, Key Management, Scalability
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Brochures, Canva (Software), Graphic Design, Marketing Collateral, Marketing Materials, Presentations, Promotional Materials, Design, Design Elements And Principles, Content Marketing, Marketing
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: LangChain, LLM Application, Prompt Engineering, API Design, MLOps (Machine Learning Operations), Large Language Modeling, Performance Tuning, Microservices, Application Deployment, Kubernetes, Scalability, Site Reliability Engineering, DevOps, CI/CD, Docker (Software), Python Programming, Containerization, System Monitoring, Cloud Platforms, Security Controls
Intermediate · Specialization · 3 - 6 Months

Duke University
Skills you'll gain: Program Development, Debugging, Python Programming, Computer Programming, Pseudocode, Game Design, Interactive Design, Design and Product, Creative Design, Computer Science
Beginner · Course · 1 - 4 Weeks

Harvard Business Review
Skills you'll gain: Conflict Management, Constructive Feedback, Team Leadership, Team Building, Negotiation, Coaching, Trustworthiness, Performance Management, Relationship Building, Collaboration, Empathy, Active Listening, Communication
Intermediate · Course · 1 - 4 Weeks