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.

University of Glasgow
Skills you'll gain: Data Literacy, Strategic Leadership, Data-Driven Decision-Making, Business Leadership, Organizational Leadership, Leadership, Data Analysis, Leadership Development, Leadership and Management, Agile Methodology, Project Implementation, Organizational Structure
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Video Editing, Social Media Content, Social Media, Instagram, Social Media Marketing, Social Media Management, Facebook, Content Creation, Advertising, Animations, Graphic Design, Graphic and Visual Design, User Accounts
Beginner · Guided Project · Less Than 2 Hours

Tecnológico de Monterrey
Skills you'll gain: Patient-centered Care, Clinical Leadership, Patient Safety, Patient Education And Counseling, Healthcare Ethics, Patient Communication, Care Management, Health Care, Clinical Practices, Preventative Care, Health Care Administration, Care Coordination, Health Education, Continuous Quality Improvement (CQI), Health Disparities, Professionalism, Clinical Research, Collaboration, Health Promotion, Clinical Nutrition
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: JSON, Application Programming Interface (API), Application Development, Data Access, Restful API, Python Programming, User Interface (UI)
Intermediate · Guided Project · Less Than 2 Hours

Niel Asher Education
Skills you'll gain: Lifting Ability, Injury Prevention, Mobility Assistance, Exercise Science, Train The Trainer, Physical Stamina, Safety Standards, Neurology, Mechanics, Planning
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Azure Synapse Analytics, Performance Tuning, Microsoft Azure, System Monitoring, Data Engineering, Transact-SQL, Star Schema, Power BI, PySpark, Data Cleansing, Data Analysis Expressions (DAX), Apache Spark, Data Warehousing, Analytics, Data Modeling, Data Analysis, SQL, Azure Active Directory, Advanced Analytics, Microsoft Copilot
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Canva (Software), Photo Editing, Instagram, Social Media Content, Social Media, Content Creation, Social Media Marketing, Photography, User Accounts, Dashboard, Graphic Design
Beginner · Guided Project · Less Than 2 Hours

Board Infinity
Skills you'll gain: Software Testing, Test Case, Integration Testing, System Testing, Software Development Life Cycle, Acceptance Testing, Software Quality Assurance, Unit Testing, White-Box Testing, Regression Testing, Usability Testing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Google Analytics, Data Storytelling, Content Performance Analysis, Web Analytics and SEO, Data Validation, Stakeholder Engagement, Statistical Modeling, Search Engine Optimization, Marketing Analytics, Web Analytics, Marketing Automation, Data Visualization, Customer Insights, Data-Driven Decision-Making, Campaign Management, Key Performance Indicators (KPIs), Predictive Analytics, Performance Measurement, Return On Investment, Artificial Intelligence
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Programming Principles, Debugging, Computer Programming, Application Design, Computer Science, Maintainability, Object Oriented Programming (OOP), Software Development, Data Management, Algorithms, Software Architecture
Beginner · Course · 3 - 6 Months

Skills you'll gain: Azure DevOps Pipelines, CI/CD, Authorization (Computing), Package and Software Management, Infrastructure as Code (IaC), Authentications, Application Deployment, Azure DevOps, Continuous Integration, DevSecOps, Cloud Deployment, DevOps, Security Controls, GitHub, Continuous Deployment, Git (Version Control System), Agile Methodology, Performance Tuning, Identity and Access Management, Continuous Delivery
Advanced · Specialization · 1 - 3 Months

Coursera
Skills you'll gain: Storytelling, Case Studies, Canva (Software), Digital Design, Visual Design, Content Creation, Portfolio Management, Target Audience, Design Strategies, Layout Design, Goal Setting, User Experience Design, Graphic and Visual Design
Beginner · Course · 1 - 4 Weeks