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.

John Wiley & Sons
Skills you'll gain: Strategic Leadership, Leadership, Leadership Development, Leadership and Management, Active Listening, Organizational Effectiveness, Innovation, Team Building, Collaboration, Organizational Development, Culture Transformation, Team Collaboration, Open Mindset, Conflict Management, Accountability, Problem Solving, Communication, Employee Coaching, Coaching, Empowerment
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Agile Methodology, User Story, Agile Software Development, Business Analysis, Agile Project Management, Project Risk Management, Agile Product Development, Team Building, Feasibility Studies, Risk Management, Business Requirements, User Acceptance Testing (UAT), Verification And Validation, Business Valuation, Requirements Analysis, Project Management, Case Studies, Acceptance Testing
Intermediate · Course · 1 - 3 Months

Braze
Skills you'll gain: Email Marketing, Marketing Automation, Email Automation, A/B Testing, Target Audience, Campaign Management, Data-Driven Marketing, Content Performance Analysis, Customer Retention, Marketing Strategy and Techniques, Brand Marketing, Advertising Campaigns, AI Personalization, Cross-Channel Marketing, Digital Marketing, Marketing, Customer Engagement, Customer Communications Management, Regulatory Compliance, Analytics
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Computer Graphics, 3D Assets, Visualization (Computer Graphics), Computer Graphic Techniques, Graphics Software, Video Game Development, Linear Algebra
Mixed · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Site Reliability Engineering, Continuous Delivery, DevOps, Safety Culture, Continuous Integration, Service Level, CI/CD, Culture Transformation, Performance Measurement, People Development, Performance Metric, Organizational Change, Cross-Functional Collaboration, Automation, Collaboration, Design Thinking, Knowledge Transfer, Data-Driven Decision-Making, Communication
Beginner · Course · 1 - 3 Months

Skills you'll gain: Robotic Process Automation, Test Automation, Business Process Automation, Automation, Computer Vision, Debugging, Development Testing, Image Analysis, Data Mapping, User Interface (UI), Data Import/Export, AI Enablement, Application Frameworks, Event-Driven Programming, Transaction Processing
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Risk Modeling, Risk Analysis, Strategic Decision-Making, Strategic Thinking, Operational Risk, Credit Risk, Financial Modeling, Risk Management, Portfolio Risk, Corporate Strategy, Financial Analysis, Analysis, Finance, Business, Decision Making, Banking, Statistics, Probability, Environment, Design
Beginner · Specialization · 3 - 6 Months

Universidad de los Andes
Skills you'll gain: Public Health and Disease Prevention, Public Health, Chronic Diseases, Preventative Care, Community Health, Empathy & Emotional Intelligence, Cardiology, Professional Development, Training Programs, Health Disparities, Health Policy, Education and Training, Care Management, Public Policies, Adult Education, Health Education, Adult Learning Principles, Program Evaluation, Train The Trainer, Collaboration
★ 5 (8) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Full-Stack Web Development, Flask (Web Framework), Web Applications, Real Time Data, Web Design and Development, Web Development, Restful API, Application Programming Interface (API), Frontend Integration, Back-End Web Development, API Design, Python Programming, Server Side, JSON, Hypertext Markup Language (HTML)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Postman API Platform, Restful API, MongoDB, Data Modeling, JSON, Server Side, API Design, Back-End Web Development, Application Programming Interface (API), Data Access, Docker (Software), Go (Programming Language), API Testing, Database Development, Databases, Containerization, Development Environment, Software Installation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Agentic Workflows, Tableau Software, Data Governance, Collaborative Software, Agentic systems, Data Architecture, Enterprise Architecture, Governance, Analytics, Data Access, Security Controls, Dashboard, Role-Based Access Control (RBAC), Cloud Services, Trend Analysis, Customer Insights, Artificial Intelligence, Performance Management, Application Lifecycle Management, Business Metrics
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Teradata SQL, Identity and Access Management, SQL, Query Languages, Data Import/Export, Google Cloud Platform, Data Mapping, Role-Based Access Control (RBAC), Data Warehousing, Data Migration, Data Architecture, Database Design, Database Architecture and Administration, Cloud Computing Architecture, Data Modeling
Intermediate · Course · 1 - 3 Months