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.
University of Illinois Urbana-Champaign
Skills you'll gain: Partnership Accounting, Tax Compliance, Tax Returns, Income Tax, Corporate Tax, Tax Laws, Tax Planning, Strategic Decision-Making, Organizational Structure, Ethical Standards And Conduct, Business Analysis
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Keyword Research, Digital Publishing, Intellectual Property, Layout Design, Account Management, Tax Laws
Beginner · Guided Project · Less Than 2 Hours

Università di Napoli Federico II
Skills you'll gain: NoSQL, Control Systems, Apache Hadoop, Apache Hive, Big Data, Simulation and Simulation Software, Mechanical Design, Database Systems, Artificial Intelligence, Mechanical Engineering, Computer Vision, Laboratory Experience, Databases, Systems Architecture, Distributed Computing, Simulations, Global Positioning Systems, Business Intelligence, Robotics, Automation
Beginner · Specialization · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Presentations, Verbal Communication Skills, Communication, Non-Verbal Communication, Microsoft PowerPoint, Business Communication, English Language, Interpersonal Communications, Business Leadership, Crisis Management, Organizational Structure, Leadership and Management, Business, Business Management, Global Marketing, Rapport Building, Leadership, Corporate Communications, Grammar, Vocabulary
Mixed · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Canva (Software), Digital pedagogy, Teaching, Developing Training Materials, Design, Graphic Design, Content Creation, Creativity
Beginner · Guided Project · Less Than 2 Hours

Edureka
Skills you'll gain: Angular, TypeScript, Web Components, JavaScript Frameworks, UI Components, Web Development Tools, Web Applications, Front-End Web Development, Software Architecture, Command-Line Interface, Routing Protocols, Cascading Style Sheets (CSS), Service Oriented Architecture
Beginner · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Diversity Awareness, Intercultural Competence, Teamwork, Cultural Diversity, Collaboration, Verbal Communication Skills, Student Support and Services, Professional Development, English Language, Research, Professionalism, Higher Education, Communication, Adaptability, Communication Strategies, Public Speaking, Community Development, Relationship Building, Vocabulary, Writing
Beginner · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Security Strategy, Cyber Governance, Security Management, Cyber Risk, Compliance Management, Risk Management, Regulatory Compliance, Cyber Security Policies, Cybersecurity, Law, Regulation, and Compliance, Cyber Security Strategy, Governance, NIST 800-53, Security Controls, Procedure Development, Data Governance, Program Standards, Computer Security
Mixed · Course · 1 - 4 Weeks

Michigan State University
Skills you'll gain: Design Thinking, Ideation, Innovation, Market Opportunities, Creative Thinking, Creativity, Entrepreneurship, Product Development, Resource Planning, Market Research, Customer Insights, User Research, Decision Making
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: ServiceNow, Service Level, Systems Administration, User Accounts, Service Management, Authorization (Computing), Database Application, System Configuration, Automation, Application Design, Content Management, Scripting
Beginner · Course · 1 - 3 Months

University of Florida
Skills you'll gain: Patient Safety, Clinical Leadership, Corrective and Preventive Action (CAPA), Overcoming Obstacles, Health Systems, Healthcare Project Management, Lean Methodologies, Care Coordination, Teamwork, Initiative and Leadership, Adaptability, Accident Prevention, Leadership, Collaboration, Continuous Quality Improvement (CQI), Reliability
Mixed · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Ggplot2, Data Visualization Software, Data Visualization, Datamaps, Visualization (Computer Graphics), Interactive Data Visualization, Scatter Plots, Histogram, Graphic and Visual Design, R Programming, Geospatial Mapping
Intermediate · Course · 1 - 3 Months