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.

Board Infinity
Skills you'll gain: Hibernate (Java), Multi-Tenant Cloud Environments, Object-Relational Mapping, Spring Boot, Performance Tuning, Java, Authentications
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Content Performance Analysis, Social Media Management, Social Media, Facebook, Instagram, Social Media Marketing, Content Management, Analysis, Scheduling, Content Creation, Content Marketing, Dashboard, Marketing
Beginner · Guided Project · Less Than 2 Hours

Skillshare
Skills you'll gain: Photo Editing, Photography, Image Quality, Storytelling, Post-Production, Adobe Photoshop, Content Creation, Adobe Creative Cloud, Creativity, Color Theory
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Delegation Skills, Prioritization, Employee Training, Empowerment, Team Building, Organizational Leadership, Team Leadership, Trustworthiness, Organizational Effectiveness, Team Management, Leadership, Verification And Validation, Strategic Leadership, Productivity, Performance Analysis
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Agile Software Development, Agile Project Management, Agile Methodology, Scrum (Software Development), Kanban Principles, Software Development Methodologies, Project Estimation, Sprint Planning, Lean Methodologies, Estimation, Project Coordination, Backlogs, Systems Development Life Cycle, Sprint Retrospectives, Project Management, Workflow Management, Software Development, User Story, Continuous Improvement Process, Cross-Functional Collaboration
Beginner · Course · 1 - 3 Months

Skills you'll gain: Rust (Programming Language), Data Structures, Package and Software Management, Maintainability, Algorithms, Software Testing, Software Design Patterns
Intermediate · Course · 1 - 3 Months

University at Buffalo
Skills you'll gain: Blockchain, Cryptography, Payment Systems, Distributed Computing, FinTech, Network Model, Transaction Processing, Emerging Technologies, Virtual Machines, Verification And Validation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Search Engine Optimization, Web Analytics and SEO, Keyword Research, Auditing, Information Architecture, Content Strategy, Web Analytics, Content Performance Analysis, Technical Support
Beginner · Course · 1 - 3 Months

University of Maryland, College Park
Skills you'll gain: Persuasive Communication, Emotional Intelligence, Conflict Management, Cultural Diversity, Stakeholder Management, Team Management, Communication, Social Skills, Teamwork, Project Management Institute (PMI) Methodology, Collaboration, Interpersonal Communications, Empathy, Self-Awareness, Decision Making
Beginner · Course · 1 - 3 Months

Pearson
Skills you'll gain: Responsible AI, LangChain, Threat Modeling, Generative AI, Application Security, Secure Coding, Large Language Modeling, Open Web Application Security Project (OWASP), Security Testing, Security Controls, Prompt Engineering, Data Security, Vulnerability Assessments, Computer Security
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Unreal Engine, Video Game Development, Game Design, Animation and Game Design, Scripting, Virtual Environment, Event-Driven Programming
Mixed · Course · 1 - 4 Weeks

Whizlabs
Skills you'll gain: Infrastructure Security, Vulnerability Scanning, Network Security, Amazon Web Services, Firewall, Vulnerability Assessments, Network Infrastructure, Virtual Private Networks (VPN), Security Controls, Cloud Security, Endpoint Security, Distributed Denial-Of-Service (DDoS) Attacks, Load Balancing
Intermediate · Course · 1 - 4 Weeks