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.

LearnQuest
Skills you'll gain: Blockchain, Interoperability, Network Architecture, Systems Architecture, Data Architecture, Solution Architecture, Information Technology Architecture, Enterprise Architecture, Authentications, Cryptography, Identity and Access Management, Emerging Technologies, Encryption, Threat Modeling, Enterprise Security, Scalability, Security Testing, Requirements Analysis, Prototyping
Intermediate · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Constructive Feedback, Cooperation, Independent Thinking, Empathy, Rapport Building, Teamwork, Collaboration, Relationship Building, Diversity and Inclusion, Emotional Intelligence, Cognitive flexibility, Communication
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Presentations, Graphic Design, Data Visualization, Marketing Materials, Social Media Content, Social Media Marketing, Content Creation, Marketing Design, User Accounts, Digital Marketing
Beginner · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Collaborative Software, Productivity Software, Telecommuting, Virtual Teams, Team Building, Organizational Skills, User Accounts, Brainstorming, Data Visualization, Data Sharing, Business Strategy
Beginner · Guided Project · Less Than 2 Hours
Skills you'll gain: Blockchain, Business Analysis, Emerging Technologies, Solution Design, Entrepreneurship, Market Opportunities, Case Studies, Market Analysis, Competitive Analysis, Business Modeling, Proposal Development, Value Propositions, Target Audience, Presentations
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Unity Engine, Debugging, C# (Programming Language), 3D Assets, Video Game Development, Scripting, Software Testing, User Interface (UI), Development Environment, Object Oriented Programming (OOP)
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Database Administration, Database Management, Interactive Data Visualization, Databases, Database Design, Relational Databases, Data Sharing
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Responsive Web Design, HTML and CSS, Bootstrap (Front-End Framework), Cascading Style Sheets (CSS), Web Design and Development, Web Design, Hypertext Markup Language (HTML), Web Development, Debugging, Web Applications, No-Code Development, Front-End Web Development, Development Environment, Web Development Tools
Beginner · Course · 1 - 3 Months

Skills you'll gain: Model Deployment, Tensorflow, Model Evaluation, Data Preprocessing, Image Analysis, Artificial Neural Networks, Convolutional Neural Networks, Applied Machine Learning, Machine Learning Methods, Computer Vision, Deep Learning
Beginner · Guided Project · Less Than 2 Hours

Board Infinity
Skills you'll gain: Interviewing Skills, Employee Training, Workplace inclusivity, Management Training And Development, Talent Recruitment, Training and Development, Diversity Awareness, Recruitment Strategies, Talent Acquisition, Talent Sourcing, Active Listening, Communication, Cultural Sensitivity
Intermediate · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Google Gemini, Generative AI, Collaborative Software, Anthropic Claude, Innovation, AI Enablement, Business Process Automation, Workflow Management, Content Creation, Productivity Software, Application Design, Video Production, Prototyping
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Adobe Firefly, Storyboarding, Storytelling, Adobe Photoshop, Adobe Creative Cloud, Conceptual Design, Visual Design, Prompt Engineering, Creative Design, Creative Thinking, Collaborative Software, Design Thinking, Collaboration, Generative AI, Branding, Workflow Management, Communication, Asset Management
Beginner · Course · 1 - 4 Weeks