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: Process Flow Diagrams, Microsoft Visio, Process Modeling, Interviewing Skills, Process Mapping, Workflow Management, Business Process, Business Process Modeling, Presentations, Technical Communication, Technical Documentation, Diagram Design, Business Analysis, Project Documentation, Professionalism
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Project, Stakeholder Management, Stakeholder Communications, Stakeholder Analysis, Project Schedules, Stakeholder Engagement, Communication Planning, Project Management Software, Project Controls, Strategic Communication, Project Performance, Project Planning, Scheduling, Planning, Project Management, Communication Strategies, Performance Analysis, Communication, Leadership, Business Operations
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Collaboration, Virtual Teams, Team Collaboration, Meeting Facilitation, Teamwork, Collaborative Software, Cooperation, Team Building, Telecommuting, Cross-Functional Collaboration, Communication, Social Skills, Team Leadership, Communication Strategies, Coordinating, Trustworthiness, Follow Through, Critical Thinking
★ 4.6 (1.1K) · Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: MLOps (Machine Learning Operations), Model Deployment, Application Deployment, Cloud Deployment, Docker (Software), Containerization, Continuous Deployment, DevOps, API Testing, CI/CD, Kubernetes, Model Evaluation, Test Tools, Applied Machine Learning, Data Validation, Application Programming Interface (API), API Design, Machine Learning, Artificial Intelligence and Machine Learning (AI/ML), Python Programming
Beginner · Course · 1 - 4 Weeks
STARWEAVER
Skills you'll gain: Hardening, Vulnerability Management, Zero Trust Network Access, Endpoint Detection and Response, Authorization (Computing), Patch Management, Cybersecurity, Security Controls, Continuous Monitoring, Endpoint Security, Role-Based Access Control (RBAC), System Implementation, IT Security Architecture, Network Security, Security Information and Event Management (SIEM), Identity and Access Management, Threat Detection, User Provisioning, Event Monitoring, Incident Management
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Public Speaking, Presentations, Storytelling, Verbal Communication Skills, Oral Expression, Communication, Executive Presence, Communication Strategies, Composure, Verbal Strategic Communication, Creativity, Business Writing, Editing, Adaptability
★ 4.7 (5K) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Responsive Web Design, Front-End Web Development, Git (Version Control System), Web Content Accessibility Guidelines, User Interface and User Experience (UI/UX) Design, HTML and CSS, UI/UX Strategy, Cascading Style Sheets (CSS), React.js, Code Review, Version Control, Usability, User Interface (UI), Usability Testing, User Interface (UI) Design, Software Technical Review, Web Applications, Hypertext Markup Language (HTML), Semantic Web, Javascript
★ 4.6 (467) · Intermediate · Course · 1 - 4 Weeks

University of Pennsylvania
Skills you'll gain: Electric Power Systems, Electrical Power, Electrical Systems, Safety Standards, Energy and Utilities, Electrical Safety, Environmental Regulations, Power Electronics, Sustainable Technologies, Sustainable Design, Hydraulics, Basic Electrical Systems, Semiconductors, Electronic Components, Physics, Applied Mathematics
★ 4.7 (663) · Beginner · Course · 1 - 3 Months

28DIGITAL
Skills you'll gain: Closing (Sales), Business Modeling, Cold Calling, Design Thinking, Customer Analysis, Entrepreneurship, Selling Techniques, Market Opportunities, Innovation, Sales Process, Market Analysis, Marketing, General Sales Practices, Ideation, Marketing Strategy and Techniques, Target Market, Marketing Strategies, Competitive Analysis, Business Strategy, Strategic Marketing
★ 4.6 (726) · Intermediate · Specialization · 3 - 6 Months

Columbia University
Skills you'll gain: Project Schedules, Production Schedule, Project Risk Management, Scheduling, Risk Management, Construction Management, Timelines, Lean Methodologies, Construction, Production Planning, Project Estimation, Diagram Design, Project Management Software, Dependency Analysis, Probability & Statistics
★ 4.8 (2.3K) · Beginner · Course · 3 - 6 Months
University of Alberta
Skills you'll gain: Agile Methodology, Kanban Principles, Agile Software Development, Software Development Methodologies, Software Development, Software Development Life Cycle, Agile Product Development, Scrum (Software Development), Software Engineering, Process Driven Development, Agile Project Management, Process Modeling
★ 4.7 (5.3K) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Angular, Authentications, API Design, CI/CD, Containerization, Application Programming Interface (API), Maintainability, Frontend Integration, Test Automation, Continuous Deployment, TypeScript, Performance Tuning, React.js, Authorization (Computing), Unit Testing, Frontend Performance, Restful API, Software Development, Web Development, Javascript
Beginner · Specialization · 1 - 3 Months