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: Security Management, Vulnerability Assessments, Threat Management, IT Management, Security Strategy, Cyber Governance, Risk Management Framework, Security Controls, Cyber Risk, Security Awareness, Disaster Recovery
Intermediate · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Lean Manufacturing, Lean Six Sigma, Process Mapping, Statistical Process Controls, Six Sigma Methodology, Failure Mode And Effects Analysis, Kaizen Methodology, Process Optimization, Quality Improvement, Operational Efficiency, Process Improvement, Performance Measurement, Manufacturing Operations, Quality Management, Operational Excellence, Business Process, Statistical Analysis, Performance Metric, Waste Minimization, Kanban Principles
Beginner · Specialization · 1 - 3 Months
Universidad Austral
Skills you'll gain: Angular, JavaScript Frameworks, Continuous Integration, TypeScript, JSON, Application Frameworks, Restful API, Test Automation, Web Components, Web Development Tools, Web Services, Unit Testing, Web Applications, NoSQL, Javascript, UI Components, Data Validation
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Succession Planning, Human Resources, Employee Engagement, Recruitment, Human Resource Strategy, Performance Management, Workforce Development, Talent Acquisition, Employee Retention, Employee Training, Employee Onboarding, Leadership Development, Constructive Feedback
Intermediate · Course · 1 - 4 Weeks

Xi'an Jiaotong University
Skills you'll gain: Operating Systems, Microsoft Office, System Software, Computer Networking, OS Process Management, Computer Architecture, Network Architecture, Computer Systems, Computer Science, Computing Platforms, Theoretical Computer Science, Computer Hardware, Computer Literacy, Network Protocols, Information Technology, Computational Logic, Data Storage
Mixed · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Performance Appraisal, Talent Management, Recruitment Strategies, Workforce Development, Employee Training, Recruitment, Constructive Feedback, Succession Planning, Human Resource Strategy, Talent Pipelining, Employee Performance Management, Performance Management, Leadership Development, Talent Acquisition, Employee Engagement, Organizational Structure, Branding
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Logo Design, Social Media, Content Creation, Target Audience, Graphic Design, Social Media Marketing, Social Media Strategy, Content Strategy, Goal Setting
Beginner · Guided Project · Less Than 2 Hours

Johns Hopkins University
Skills you'll gain: Generative Adversarial Networks (GANs), AI Security, Generative AI, Fraud detection, Model Evaluation, Feature Engineering, Cybersecurity, Cyber Security Strategy, Data Preprocessing, Anomaly Detection, Security Testing, Applied Machine Learning, Reinforcement Learning, Performance Tuning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Canva (Software), Logo Design, Photo Editing, Content Creation, Graphic Design, Color Theory, Creative Design, Image Quality
Beginner · Guided Project · Less Than 2 Hours

University of California San Diego
Skills you'll gain: Debugging, Computational Thinking, Event-Driven Programming, Computer Programming Tools, Algorithms, Programming Principles, Diversity Awareness, Digital pedagogy, Program Development, Education Software and Technology, Technical Communication, Computer Programming, Diversity Equity and Inclusion Initiatives, Code Review, Brainstorming, Software Documentation, Computer Science, Data Structures, Game Design, Student Engagement
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Middleware, Server Side, User Accounts, Back-End Web Development, Authentications, Application Programming Interface (API), GitHub, Development Environment, Data Validation
Intermediate · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Climate Change Adaptation, Health Disparities, Health Equity, Design Thinking, Professional Development, Environmental Issue, Ethical Standards And Conduct, Advocacy, Community Organizing, Leadership, Sustainable Systems, Leadership Development, Social Determinants Of Health, Personal Development, Health Education, Climate Change Mitigation, Environment, Sustainable Development, Physical Science, Environmental Science
Beginner · Specialization · 1 - 3 Months