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.

Universidad Nacional Autónoma de México
Skills you'll gain: Systems Thinking, Systems Engineering, Systems Analysis, Critical Thinking and Problem Solving, Network Analysis, Network Model
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Market Trend, Technical Analysis, Trend Analysis, Risk Management, Case Studies, Financial Trading, Securities Trading, International Finance, Financial Market, Market Dynamics, Equities, Composure, Market Analysis, Selling Techniques, Self-Discipline, Emotional Intelligence
Mixed · Course · 1 - 4 Weeks

SkillsBooster Academy
Skills you'll gain: Responsible AI, AI literacy, Prompt Patterns, Prompt Engineering, AI Enablement, AI Personalization, Communication Strategies, Artificial Intelligence, Generative AI, Communication, AI Integrations, Business Communication, Business Process Automation, Automation, Critical Thinking, Verification And Validation, Business Operations
Beginner · Course · 1 - 3 Months

Skills you'll gain: API Testing, Unit Testing, Node.JS, Hardening, Application Performance Management, Authentications, Software Testing, System Monitoring, Secure Coding, Performance Tuning, Back-End Web Development, Postman API Platform, Application Programming Interface (API), Server Side, Application Deployment, Security Testing, Web Development Tools, JSON, MongoDB, GitHub
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Non-Verbal Communication, Emotional Intelligence, Verbal Communication Skills, Communication, Interpersonal Communications, Social Skills, Self-Awareness, Personal Attributes, Interviewing Skills, Recognizing Others, Verbal Strategic Communication, Language Competency, Social Impact, Design, Spatial Analysis
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Algorithms, Graph Theory, Data Structures, C++ (Programming Language), C and C++, Programming Principles, Computer Programming, Object Oriented Programming (OOP), Theoretical Computer Science
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Digital Brand Strategy, Branding, Brand Strategy, Customer Engagement, Brand Awareness, Brand Management, Brand Marketing, Brand Loyalty, Drive Engagement, Marketing Strategies, Digital Media Strategy, Web Presence, Strategic Marketing, Consumer Behaviour, Case Studies, Communication Strategies
Mixed · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Apache Spark, PySpark, Apache Kafka, Apache Airflow, Kubernetes, Containerization, Docker (Software), Amazon Bedrock, Data Pipelines, Data Engineering, Cloud-Native Computing, Big Data, Data Processing, AI Workflows, Generative AI, Google Cloud Platform, Data Infrastructure, Data Lakes, Data Architecture, Building Design
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Product Development, New Product Development, Product Management, Product Lifecycle Management, Product Roadmaps, Market Research, Microsoft 365, Product Planning, Product Requirements, Agile Product Development, AI Product Strategy, Cross-Functional Collaboration, Product Strategy, Market Analysis, Business Research, Compliance Management, Competitive Analysis, Cross-Functional Team Leadership, Enterprise Security, Agile Methodology
Beginner · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Customer Engagement, Customer Retention, Customer Relationship Building, Relationship Management, Customer Communications Management, Customer Service, Customer Relationship Management, Customer Analysis, Customer experience improvement, Driving engagement, Emotional Intelligence, Account Management, Customer Complaint Resolution, AI Personalization, Writing, Communication Planning, Communication, Business Metrics, System Implementation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Reverse Logistics, Order Management, Retail Store Operations, Retail Management, Loyalty Programs, Order Fulfillment, Customer Retention, Customer Service, Order Processing, Customer experience strategy (CX), Customer experience improvement, Supply Chain Systems, Logistics Management, Customer Engagement, Supply Chain, Operational Efficiency, Operations, Business, Payment Systems, Environment
Mixed · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Operations Management, Supply Chain, Continuous Improvement Process, Operations, Process Improvement, Supply Chain Planning, Process Improvement and Optimization, Supply Chain Management, Continuous Quality Improvement (CQI), Process Analysis, Wholesaling, Quality Management, Lean Manufacturing, Statistical Process Controls, Process Capability, Statistical Analysis, Sustainable Business, Network Planning And Design, Process Control, Program Management
Build toward a degree
Intermediate · Course · 1 - 4 Weeks