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.

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Game Design, Video Game Development, Live Streaming, Systems Thinking, Social Studies, Aesthetics, Social Sciences, Economics, Policy, and Social Studies, Liberal Arts, Culture, Education and Training, Social Impact, Psychology, Interactive Learning, Storytelling, Journalism, User Experience, Media Strategy, Critical Thinking, Digital Media Strategy
Beginner · Course · 1 - 3 Months

Skills you'll gain: Constructive Feedback, 3D Assets, Autodesk Maya, Contract Negotiation, Web Presence, Peer Review, Entrepreneurship, Billing & Invoicing, Animations, Animation and Game Design, Growth Strategies, Invoicing, Collaboration, 3D Modeling, Professional Development, Adaptability, Persistence, Professionalism, Business Planning, Autodesk
Beginner · Specialization · 3 - 6 Months
Skills you'll gain: Spring Framework, Cloud-Native Computing, Software Architecture, Microservices, Spring Boot, Cloud Applications, Software Design Patterns, Event-Driven Programming, Java Programming, Restful API, Performance Tuning, MongoDB, Application Programming Interface (API), Web Applications, Scalability, Functional Design, Resilience, Integration Testing, Performance Management, Debugging
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Lakes, Data Pipelines, Data Integration, Apache Airflow, Performance Tuning, Data Security, Data Architecture, Data Transformation, Apache Spark, Disaster Recovery, Data Warehousing, Cloud Infrastructure, SQL, Infrastructure as Code (IaC), Database Architecture and Administration, PySpark, Terraform, Extract, Transform, Load, Cloud Computing, Data Governance
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Microsoft Power Platform, No-Code Development, Microsoft Power Automate/Flow, Data Integration, HTML and CSS, UI Components, Web Content, Web Design and Development, File Management
Beginner · Guided Project · Less Than 2 Hours

DeepLearning.AI
Skills you'll gain: Tensorflow, Convolutional Neural Networks, Transfer Learning, Image Analysis, Computer Vision, Fine-tuning, Classification Algorithms, Deep Learning, Applied Machine Learning, Scientific Visualization, Data Preprocessing, Model Evaluation
Intermediate · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Debugging, Program Development, Programming Principles, Computational Thinking, Computational Logic, Diversity Equity and Inclusion Initiatives, Digital pedagogy, Computer Programming, Event-Driven Programming, Computer Science
Beginner · Course · 1 - 3 Months

Skills you'll gain: Content Performance Analysis, Content Scheduling, Driving engagement, Hootsuite, Social Media Content, Social Media Marketing, Content Optimization, Social Media Analytics, Content Development and Management, Digital Marketing Tools, Web Analytics, Content Strategy, Performance Improvement, Web Analytics and SEO, Data Import/Export, Market Analysis, Data-Driven Decision-Making
Beginner · Course · 1 - 4 Weeks

Whizlabs
Skills you'll gain: Puppet (Configuration Management Tool), Devops Tools, Software Configuration Management, Software Installation, Infrastructure as Code (IaC), Package and Software Management, Systems Architecture, System Configuration, DevOps, Configuration Management, Development Environment, Infrastructure Architecture, Data Store
★ 3.1 (8) · Beginner · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Risk Analysis, Project Risk Management, Construction Management, Project Design, Quality Assurance, Risk Management, Project Planning, Contract Management, Project Coordination, Project Management, Risk Mitigation, Team Oriented, Cost Management, Decision Making
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Unreal Engine, Video Game Development, Game Design, Interactive Design, Virtual Environment, Simulation and Simulation Software, Simulations, Physics
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Memory Management, Real Time Data, Application Development, .NET Framework, Performance Tuning, Secure Coding, C# (Programming Language), System Programming
Intermediate · Guided Project · Less Than 2 Hours