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.

University of Illinois Urbana-Champaign
Skills you'll gain: Distributed Computing, File Systems, Cloud Computing, Dataflow, Transaction Processing, Computer Security, Data Centers, Cyber Security Policies, Authorization (Computing), Apache Hadoop, Data Store, Database Theory, Cloud Security, Authentications, NoSQL, Algorithms, Data Integrity, Encryption, File Management, Graph Theory
Mixed · Course · 1 - 3 Months

Starweaver
Skills you'll gain: Business Process Modeling, Process Modeling, Digital Transformation, Business Process Management, Business Process Improvement, Process Design, Business Process Automation, Process Analysis, AI Product Strategy, AI Enablement, Product Management, Market Opportunities, ChatGPT, Business Strategy, Customer Insights, Product Development, Innovation, Product Requirements, AI Personalization, Product Knowledge
Intermediate · Specialization · 1 - 4 Weeks
Indian Institute for Human Settlements
Skills you'll gain: Sustainable Architecture, HVAC, Energy and Utilities, Building Design, Water Sustainability, Architectural Engineering, Climate Change Adaptation, Sustainable Design, Water Resource Management, Thermal Management, Architecture and Construction, Sustainable Technologies, Resilience, Climate Change Mitigation, Sustainable Engineering, Cost Estimation, Engineering Calculations
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Microsoft PowerPoint, Presentations, Data Visualization, Driving engagement, Drive Engagement, Productivity Software, Editing, Graphic Design, Business Communication
Beginner · Guided Project · Less Than 2 Hours

Arizona State University
Skills you'll gain: Statistical Process Controls, Process Control, Semiconductors, Quality Assurance, Process Validation, Production Process, Verification And Validation, Electronics Engineering, Manufacturing Operations, Manufacturing Processes, Manufacturing and Production, Manufacturing Standards, Electronic Hardware, Electronics, Hardware Design, Process Improvement, Process Analysis, Microarchitecture, Hardware Architecture, Thermal Management
Beginner · Specialization · 3 - 6 Months

National Academy of Sports Medicine
Skills you'll gain: Exercise Science, Kinesiology, Human Musculoskeletal System, Respiration, Physiology, Neurology, Mechanics, Injury Prevention, Anatomy, Medical Terminology, Nutrition and Diet
Beginner · Course · 1 - 3 Months

Deep Teaching Solutions
Skills you'll gain: Lifelong Learning, Learning Strategies, Time Management, Human Learning, Productivity, Learning Theory, Mental Concentration, Collaboration, Overcoming Obstacles, Personal Development
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: API Gateway, Application Programming Interface (API), Cloud API, API Design, Application Deployment, Restful API, Continuous Deployment, AI Integrations, Cloud Deployment, LLM Application, Web Services, AI Security, CI/CD, AI Workflows, Token Optimization, Prompt Patterns, Proxy Servers, Large Language Modeling, Application Lifecycle Management, Simple Object Access Protocol (SOAP)
Beginner · Course · 1 - 3 Months

University of Lausanne
Skills you'll gain: Criminal Investigation and Forensics, Statistical Reporting, Court Systems, Legal Proceedings, Laboratory Reports, Scientific Methods, Investigation, Statistical Analysis, Probability & Statistics, Research, Technical Communication, Case Studies, Molecular Biology, Verification And Validation
Beginner · Course · 1 - 3 Months

MathWorks
Skills you'll gain: Model Evaluation, Computer Vision, Model Deployment, Anomaly Detection, Convolutional Neural Networks, Image Analysis, Transfer Learning, Model Training, Fine-tuning, Deep Learning, Generative AI, Artificial Neural Networks, Applied Machine Learning, Data Preprocessing, Matlab, Software Visualization, Classification Algorithms, Model Optimization, Predictive Modeling, Performance Tuning
Beginner · Specialization · 1 - 3 Months

Banco Interamericano de Desarrollo
Skills you'll gain: Project Risk Management, Risk Management, Project Design, Work Breakdown Structure, Risk Analysis, Risk Management Framework, Risk Mitigation, Case Studies, Cost Management, Earned Value Management, Project Scoping, Project Controls, Project Schedules, Project Management, Project Closure, Milestones (Project Management), Sustainable Development, Program Evaluation, Risk Control, Scope Management
Beginner · Specialization · 3 - 6 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Bankruptcies, Securities (Finance), Securities Trading, Commercial Lending, Financial Industry Regulatory Authorities, Commercial Laws, Loans, Banking, Law, Regulation, and Compliance, Financial Regulations, Business Management, Regulation and Legal Compliance, Commercial Banking, Business, Financial Regulation, Bank Regulations, Organizational Structure, Regulatory Compliance, Business Administration, Governance
Build toward a degree
Intermediate · Course · 1 - 3 Months