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: Object Oriented Programming (OOP), Javascript, Application Deployment, Application Development, Web Development Tools, Programming Principles, JSON, Debugging, Data Storage
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Virtual Teams, Meeting Facilitation, Team Motivation, Collaborative Software, Collaboration, Team Management, Team Leadership, Team Building, Telecommuting, Teamwork, Rapport Building, Team Performance Management, Conflict Management, Communication Strategies, Communication, Productivity
Intermediate · 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

Skills you'll gain: Selenium (Software), Test Automation, Test Data, Test Case, Test Script Development, Test Execution Engine, Regression Testing, Integration Testing, Java, Performance Testing, Automation
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Responsible AI, Agentic systems, Data Ethics, Discussion Facilitation, Business Ethics, Regulatory Compliance, Artificial Intelligence, Case Studies, AI Workflows, Governance, Predictive Modeling
Beginner · Course · 1 - 3 Months

Skills you'll gain: Management Reporting, Change Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Structures, Scripting, Python Programming, Programming Principles, Development Environment, Virtual Environment
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Adobe Premiere, Video Editing, Post-Production, Photo/Video Production and Technology, Editing, Video Production, Color Theory, File Management, Motion Graphics, Collaborative Software, Timelines
Beginner · Course · 3 - 6 Months

University of Colorado System
Skills you'll gain: Video Game Development, Game Design, Debugging, Programming Principles, Animations, Scripting Languages, Event-Driven Programming
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Newsletters, Canva (Software), Marketing Materials, Email Marketing, Promotional Materials, Event Marketing, Business Writing, Marketing Design, Target Audience, Marketing Communications
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Continuous Improvement Process, Process Improvement, Risk Management, Performance Measurement, Quality Management, Process Analysis, Performance Management, Project Management, Process Optimization, Verification And Validation, Requirements Analysis, Project Planning, Root Cause Analysis
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Survey Creation, User Feedback, Customer experience improvement, Customer Insights, User Accounts, Marketing, Business
Beginner · Guided Project · Less Than 2 Hours