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.

Google Cloud
Skills you'll gain: Google Cloud Platform, Virtual Networking, Cloud Infrastructure, Data Import/Export, Network Architecture, Identity and Access Management, Generative AI, Network Planning And Design, AI Workflows, Network Performance Management, Network Protocols, Network Infrastructure, Performance Tuning, Computer Networking, Multi-Cloud, System Configuration, Distributed Computing, Scalability
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Computational Thinking, Pseudocode, Algorithms, Programming Principles, Computer Programming, Program Development, Computer Programming Tools, Solution Design, Logical Reasoning, Development Environment
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Hypertext Markup Language (HTML), Course Development, Learning Management Systems, Collaboration, Training and Development, Teamwork, Team Collaboration, Content Management
★ 4.8 (6) · Beginner · Guided Project · Less Than 2 Hours

Arizona State University
Skills you'll gain: Negotiation, Conflict Management, Collaboration, Communication, Problem Solving, Decision Making, Emotional Intelligence, Planning, Self-Awareness
Beginner · Course · 1 - 3 Months

Skills you'll gain: Cloud Development, Software Development, Microsoft Azure, Cloud Applications, Cloud Deployment, Cloud Hosting, Virtual Machines, Virtualization and Virtual Machines, Cloud Management, Computing Platforms, Infrastructure As A Service (IaaS), Virtualization, Linux Servers, Application Deployment, Linux Administration, Full-Stack Web Development, Angular, Linux, Web Applications, JavaScript Frameworks
Intermediate · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Email Marketing, Email Automation, AI Personalization, Marketing Automation, MarTech, Personalized Campaigns, Brand Marketing, Marketing Analytics, Search Engine Optimization, Data-Driven Marketing, Marketing Strategies, Social Media Marketing, Content Marketing, Blogs, Content Optimization, Generative AI Agents, Content Creation, Social Media Content, Customer experience improvement, Web Content
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Team Building, Team Leadership, Culture Transformation, Teamwork, Team Performance Management, Collaboration, Leadership Development, Cross-Functional Collaboration, Process Improvement, Conflict Management, Decision Making, Employee Engagement, Creative Problem-Solving, Diversity and Inclusion, Goal Setting, Change Management, Coaching, Problem Solving, Mentorship, Communication
★ 4.7 (12) · Intermediate · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Nutritional Assessment, Health Assessment, Preventative Care, Diagnostic Tests, Physiology, Biochemistry, Laboratory Testing, Nutrition and Diet, Life Sciences, Cell Biology, Biology, Systems Analysis, Molecular Biology
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Computing Architecture, Cloud Solutions, Hybrid Cloud Computing, Cloud Infrastructure, Multi-Cloud, Cloud Computing, Solution Architecture, Infrastructure as Code (IaC), Cloud Deployment, Cloud Platforms, Cloud-Native Computing, Network Architecture, Containerization, Cloud Services, Software Architecture, CI/CD, Systems Architecture, Network Planning And Design, Network Routing, Disaster Recovery
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Autodesk Maya, 3D Modeling, 3D Assets, Computer Graphic Techniques, Autodesk, Computer Graphics
★ 5 (12) · Intermediate · Course · 1 - 4 Weeks

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

Skills you'll gain: Retrieval-Augmented Generation, LLM Application, Large Language Modeling, Fine-tuning, LangChain, Model Optimization, Hugging Face, Technical Management, Analysis, Design
Intermediate · Course · 1 - 4 Weeks