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: Internet Of Things, Automation, IT Automation, Data Management, Systems Architecture, Hardware Architecture, Security Controls, Network Protocols, Information Management, Systems Integration, Interoperability, Information Systems Security, Emerging Technologies, Communication Systems, Systems Design
Beginner · Course · 1 - 4 Weeks

West Virginia University
Skills you'll gain: Recruitment, Sales Development, Training Programs, Sales Training, Sales Management, Talent Recruitment, Employee Training, Recruitment Strategies, Management Training And Development, Performance Appraisal, Team Motivation, Interviewing Skills, Job Analysis, People Analytics, Employee Performance Management, Performance Review, Performance Measurement
Mixed · Course · 1 - 3 Months

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Human Computer Interaction, Web Content Accessibility Guidelines, Human Factors, User Interface (UI), Usability, Interaction Design, Prototyping, User Interface and User Experience (UI/UX) Design, User Experience Design, User Experience, Human Centered Design, User Centered Design, User Interface (UI) Design, Responsive Web Design, Design Thinking, Usability Testing, Mockups, User Research, Wireframing, Information Architecture
Build toward a degree
Intermediate · Course · 1 - 3 Months

Duke University
Skills you'll gain: Digital Transformation, Agile Product Development, Market Trend, Business Transformation, Operational Efficiency, Strategic Thinking, Customer Insights, Customer experience strategy (CX), Innovation, Market Opportunities, Business Strategy, Customer Engagement, Technology Strategies, New Product Development, Business Modeling, Competitive Intelligence, Organizational Change, Business Strategies, Competitive Analysis, Emerging Technologies
Intermediate · Specialization · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Disaster Recovery, Security Management, IT Management, System Monitoring, Cyber Security Policies, Enterprise Security, Security Strategy, Systems Administration, Operating System Administration, Security Controls, Patch Management, Continuous Monitoring, Data Maintenance, Information Systems Security, Unix, Data Integrity
Intermediate · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Salesforce, User Provisioning, Customer Relationship Management (CRM) Software, Cloud Applications, Email Automation, Account Management, Identity and Access Management, Role-Based Access Control (RBAC), Data Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Anthropic Claude, Application Programming Interface (API), LLM Application, JSON, AI Integrations, Generative AI Agents, Agentic systems, Scripting, Token Optimization, Artificial Intelligence, Automation, Development Environment
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Model Deployment, Restful API, AI Integrations, Application Deployment, Generative AI, Artificial Intelligence and Machine Learning (AI/ML), LLM Application, Java, Development Environment, Image Analysis, Software Development, Computer Vision
Intermediate · Course · 1 - 4 Weeks
Vanderbilt University
Skills you'll gain: AI Enablement, AI Product Strategy, Agentic Workflows, AI powered creativity, Agentic systems, Workforce Management, Scalability, Workforce Planning, Solution Design, Automation, Prompt Engineering, Decision Making
Beginner · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Persona Development, Marketing Strategies, Digital Brand Strategy, Digital Media Strategy, Target Audience, Social Media Strategy, Social Media Marketing, Customer Analysis, Digital Marketing, Marketing Planning, Customer Acquisition Management, Customer experience improvement, Customer Engagement, Customer Retention, Social Media, Marketing, Target Market, Brand Management, E-Commerce, Experience Design
Beginner · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: Typography, Responsive Web Design, Cascading Style Sheets (CSS), HTML and CSS, Web Design, Web Design and Development, Web Development
Intermediate · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Environmental Social And Corporate Governance (ESG), Sustainable Architecture, Sustainable Development, Sustainable Technologies, Electrical Power, Energy and Utilities, Sustainability Reporting, Climate Change Programs, Environmental Issue, Climate Change Mitigation, Electric Power Systems, Corporate Sustainability, Sustainable Business, Sustainability Standards, Electrical Systems, Simulation and Simulation Software, Innovation, Environment, Transportation Operations, Electrical Substation
Beginner · Specialization · 3 - 6 Months