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: Swift Programming, Apple Xcode, Apple iOS, iOS Development, Apple software proficiency, Application Development, Mobile Development, Memory Management, Cross Platform Development, Object Oriented Programming (OOP), Performance Tuning, Programming Principles, Development Environment, Integrated Development Environments, Code Reusability, Computer Programming
Beginner · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Product Development, New Product Development, Risk Management, Project Risk Management, Product Design, Innovation, Healthcare Industry Knowledge, Healthcare Project Management, Business Risk Management, Stakeholder Engagement, Risk Analysis, Health Systems, Stakeholder Communications, Stakeholder Management, Demand Planning, Requirements Elicitation, Market Opportunities, Project Management, Financial Analysis, Project Planning
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: TCP/IP, Network Protocols, Application Programming Interface (API), Ajax, Web Development, General Networking, Web Applications, Scalability, Event-Driven Programming, Real Time Data, Network Analysis
Intermediate · Course · 1 - 3 Months

Skills you'll gain: IT Automation, API Design, Automation, Cloud Solutions, Server Side, Back-End Web Development
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Unity Engine, 3D Assets, Game Design, Video Game Development, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Machine Learning Methods, Computer Graphic Techniques, Generative AI, Machine Learning, Object Oriented Design, C# (Programming Language)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Analysis Expressions (DAX), Power BI, Dashboard, Data Modeling, Data Import/Export, Dashboard Creation, Interactive Data Visualization, Data Cleansing, Business Intelligence, Data Transformation, Power Platform Architecture & Technical Design, Business Intelligence Software, Data Visualization Software, Data Sharing, Role-Based Access Control (RBAC), Security Strategy
Beginner · Course · 1 - 3 Months

Logical Operations
Skills you'll gain: Time Management, Goal-Oriented, Productivity, Organizational Skills, Goal Setting, Prioritization, Planning, Delegation Skills, Multitasking, Personal Development, Resource Allocation, Negotiation, Scheduling, Strategic Prioritization, Self-Awareness, Decision Making, Benchmarking
Mixed · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Creativity, Creative Thinking, Teamwork, Ideation, Presentations, Creative Problem-Solving, Innovation, Team Collaboration, Collaboration, Professional Development, Communication, Communication Strategies, Influencing, Decision Making
Beginner · Course · 1 - 3 Months

Goldman Sachs
Skills you'll gain: Human Resources Management and Planning, Employee Performance Management, Management Training And Development, Performance Management, Culture Transformation, Human Resources, Human Resource Strategy, People Management, Delegation Skills, Organizational Development, People Development, Team Building, Subcontracting, Employee Coaching, Employee Training, Recruitment, Team Management, Organizational Structure, Organizational Strategy, Recruitment Strategies
Mixed · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Civil Engineering, Construction Engineering, Construction, Construction Management, Construction Inspection, Facility Repair And Maintenance, Construction Estimating, Engineering Plans And Specifications, Environmental Engineering, Sustainable Development, Environmental Regulations, Sustainability Standards, Stormwater Management, Failure Analysis, Design Specifications
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Blockchain, Cryptography, Encryption, Cryptographic Protocols, Security Architecture Review, Secure Coding, Threat Management, Distributed Denial-Of-Service (DDoS) Attacks, Vulnerability Assessments, Transaction Processing, Exploitation techniques, Information Privacy
Beginner · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Google Workspace, Calendar Management, Google Docs, Gmail, File Management, Google Sheets, Productivity Software, Collaborative Software, Setting Appointments, Scheduling, Document Management, Collaboration, Spreadsheet Software, Web Presence, Cloud Storage, Presentations, User Interface (UI), Communication
Mixed · Course · 1 - 3 Months