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.

Alex Genadinik
Skills you'll gain: Marketing Strategies, Promotional Strategies, Blockchain, Social Media Marketing, Social Media Strategy, Web Development, Content Creation, Technical Documentation, Market Liquidity, Command-Line Interface, Market Research
Mixed · Course · 1 - 3 Months

Skills you'll gain: Salesforce, Salesforce Development, Marketing Automation, User Experience, Content Management, UI Components, Authentications, Cloud Development, Customer Service, Customer Communications Management, Cloud Management, Process Mapping, Cloud Services, Encryption, Business Strategy
Beginner · Course · 3 - 6 Months

Skills you'll gain: UI/UX Research, Data Presentation, Business Analysis, Customer Insights, Data Analysis, Scheduling
Intermediate · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: vSphere Networking and Storage, Virtual Networking, vSphere DRS & HA, Storage vMotion, Role-Based Access Control (RBAC), Virtual Local Area Network (VLAN), Virtual Machines, Performance Tuning, Network Switches, Security Controls, Network Troubleshooting, Infrastructure Security, Data Storage Technologies, Capacity Management
Intermediate · Course · 1 - 3 Months

Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Test Script Development, API Testing
Intermediate · Course · 1 - 3 Months

Skills you'll gain: AI Workflows, Agentic systems, AI Orchestration, AI Enablement, Advanced Analytics, Data Processing, Enterprise Architecture, Automation, Data Transformation, Artificial Intelligence, Continuous Improvement Process, Data Quality, Application Deployment, Scalability, Performance Tuning, Business Metrics, Software Design Patterns
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Databases, User Interface and User Experience (UI/UX) Design, Database Theory, Application Frameworks, TypeScript
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Git (Version Control System), GitHub, Animation and Game Design, UI Components, Interactive Design, User Interface (UI) Design
Advanced · Course · 1 - 3 Months

Coursera
Skills you'll gain: Marketing Analytics, Web Analytics, Search Engine Optimization, Google Gemini, Marketing Strategies, AI Enablement, Data Storytelling, Data Analysis, User Flows, ChatGPT, Digital Media Strategy, Analytics, Data-Driven Decision-Making, Customer Analysis, Process Analysis, Performance Metric
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Generative AI, Generative Model Architectures, Google Cloud Platform, Image Analysis, Model Deployment, Prompt Engineering
Beginner · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Cloud Computing Architecture, Cloud Deployment, Cloud Computing, Scalability, Cloud Infrastructure, Solution Design, Cloud Platforms, Cloud Services, Solution Architecture, Systems Architecture, Infrastructure As A Service (IaaS), Public Cloud, Software Architecture, Enterprise Architecture, Platform As A Service (PaaS), Disaster Recovery, Requirements Analysis
Beginner · Course · 1 - 4 Weeks