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: Java, Java Programming, Program Development, Application Development, Programming Principles, Data Storage, Data Entry, Computer Programming, Algorithms
Intermediate · Guided Project · Less Than 2 Hours

Arizona State University
Skills you'll gain: Conflict Management, Negotiation, Emotional Intelligence, De-escalation Techniques, Active Listening, Empathy & Emotional Intelligence, Communication Strategies, Interrigatories, Expectation Management, Collaboration, Brainstorming, Verbal Communication Skills, Overcoming Objections, Behavior Management, Proposal Development, Empathy, Communication, Follow Through, Strategic Planning, Interpersonal Communications
Beginner · Specialization · 3 - 6 Months

Skillshare
Skills you'll gain: Color Matching, Photo/Video Production and Technology, Cinematography, Video Editing, Collaborative Software, Post-Production, Image Analysis, Videography, Color Theory, Video Production, Visual Storytelling, Storytelling, Editing, Aesthetics, Fine-tuning, Cloud-Based Integration
Beginner · Specialization · 3 - 6 Months

University of California, Irvine
Skills you'll gain: Swift Programming, iOS Development, Apple iOS, Objective-C (Programming Language), Mobile Development, Application Development, Application Servers, Object Oriented Programming (OOP), Data Structures
Mixed · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Relational Databases, Database Design, Database Development, SQL, Database Software, Database Management, Databases, Database Systems, Data Integrity
Intermediate · Guided Project · Less Than 2 Hours

Macquarie University
Skills you'll gain: Lesson Planning, Interactive Learning, Pedagogy, Driving engagement, Instructional Strategies, Digital pedagogy, Blended Learning, Collaborative Software, Instructional Design, Adult Learning Principles, digital literacy, Information Privacy
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Injury Prevention, Public Safety and National Security, De-escalation Techniques, Social Justice, Policy Analysis, Research, and Development, Public Policies, Policy Analysis, Public Health, Epidemiology, Community Organizing, Law, Regulation, and Compliance, Health Policy, Research, Case Law
Beginner · Course · 1 - 3 Months
CertNexus
Skills you'll gain: Data Ethics, Responsible AI, Accountability Frameworks, Risk Control, Accountability, Risk Management, Risk Analysis, Business Risk Management, Information Privacy, Risk Management Framework, Risk Mitigation, Personally Identifiable Information, Safety Assurance, Safety and Security, Safety Standards, Ethical Standards And Conduct, Artificial Intelligence, Diversity and Inclusion
Beginner · Course · 1 - 3 Months

Illinois Tech
Skills you'll gain: Responsible AI, Culture Transformation, Innovation, Organizational Change, Design Thinking, Business Transformation, Strategic Leadership, Product Lifecycle Management, Machine Learning Methods, Global Marketing, Data Ethics, Entrepreneurship, Artificial Intelligence, Change Management, Organizational Leadership, Business Strategies, Machine Learning Algorithms, Business Modeling, Product Strategy, Strategic Planning
Build toward a degree
Intermediate · Specialization · 3 - 6 Months

ESSEC Business School
Skills you'll gain: Change Management, Organizational Change, Management Training And Development, Team Performance Management, Business Transformation, Leadership and Management, Behavior Management, Organizational Development, Culture Transformation, Leadership Development, Professional Development, Business Priorities, Behavioral Management, Collaboration, Strategic Leadership, Cooperation, Prioritization, Resource Allocation, Drive Engagement, Employee Engagement
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Architectural Drawing, AutoCAD, Technical Drawing, Computer-Aided Design, Architecture and Construction, Drafting and Engineering Design, Architectural Design, Building Design
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Architectural Drawing, Technical Drawing, Drafting and Engineering Design, Engineering Drawings, Computer-Aided Design, Autodesk, Civil and Architectural Engineering, Architecture and Construction, Architectural Design, Design Software, Plot (Graphics), Data Import/Export, File Management, Design, Functional Design, Command-Line Interface
Beginner · Course · 3 - 6 Months