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: Developing Training Materials, Educational Materials, Instructional Design, Teaching, Education and Training, Student Engagement, Cinematography, Analytical Skills
★ 4.7 (497) · Intermediate · Course · 1 - 3 Months
University of Michigan
Skills you'll gain: Django (Web Framework), Application Development, Web Development, Application Deployment, Database Design, Web Applications, Authentications, Hypertext Markup Language (HTML), Data Modeling, UI Components, Relational Databases, Data Validation, User Accounts, Network Protocols
★ 4.8 (398) · Intermediate · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Tidyverse (R Package), Clinical Data Management, Extract, Transform, Load, Data Modeling, Clinical Research, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Medical Privacy, Data Manipulation, Predictive Modeling, Database Design, Data Mapping, Clinical Informatics, Google Cloud Platform, Data Dictionary, Data Quality, Natural Language Processing, grep, Informatics, Text Mining, R Programming
★ 4.5 (491) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: TikTok, Visual Storytelling, Video Production, Content Performance Analysis, Photo/Video Production and Technology, Content Creation, Content Scheduling, Web Analytics and SEO, Social Media Marketing, Social Media Content, Video Editing, Driving engagement, Social Media, Search Engine Optimization, Photography, Videography, Media Production, Social Media Campaigns, Social Media Management, Content Marketing
★ 4 (40) · Beginner · Professional Certificate · 3 - 6 Months

Macquarie University
Skills you'll gain: Supply Chain, Supply Chain Planning, Supply Chain Management, Strategic Sourcing, Logistics, Supplier Risk Management, Procurement, Logistics Management, Supplier Management, Purchasing, Corporate Sustainability, Risk Management, Risk Analysis, Business Technologies, Risk Mitigation, Sustainable Design
★ 4.8 (367) · Beginner · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Sustainable Development, Sustainable Design, Sustainable Systems, Nutritional Assessment, Sustainable Technologies, Nutrition and Diet, Product Lifecycle Management, Product Development, Social Determinants Of Health, Sustainability Standards, Environmental Issue, Environment Health And Safety, Food and Beverage, Product Improvement, Environment, Health Assessment, Public Health, Chemistry, Risk Analysis, Sustainable Engineering
★ 4.4 (116) · Intermediate · Specialization · 3 - 6 Months

MathWorks
Skills you'll gain: Image Analysis, Image Quality, Matlab, Spatial Data Analysis, Geospatial Information and Technology, Quantitative Research, File Management
★ 4.8 (207) · Beginner · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Presentations, Data Presentation, SQL, Descriptive Statistics, Data Storytelling, Data Analysis, Peer Review, Exploratory Data Analysis, Descriptive Analytics, Statistical Analysis, Data Modeling, Database Design, Performance Metric, Business Metrics, Analytical Skills, Business Analytics, Text Mining, Data Science, Data Import/Export, Target Audience
★ 4.2 (259) · Intermediate · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Secure Coding, Software Design, System Design and Implementation, Programming Principles, Security Engineering, Program Development, Vulnerability Assessments, C (Programming Language), Software Development Methodologies
★ 4.4 (377) · Intermediate · Course · 1 - 4 Weeks

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Scala Programming, Data Structures, Algorithms, Programming Principles, Functional Design, Java Programming, Other Programming Languages, Performance Tuning, Performance Testing
★ 4.4 (1.8K) · Intermediate · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Database Design, Database Systems, Relational Databases, Database Software, Databases, NoSQL, Database Management Systems, Database Management, Database Development, Machine Learning Algorithms, SQL, Big Data, Model Evaluation, Apache Hadoop, MySQL, Statistical Analysis, Data Visualization, Database Theory, Data Analysis, Data Preprocessing
★ 4.5 (97) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: File I/O, Object Oriented Programming (OOP), Debugging, Object Oriented Design, JSON, Data Structures, Code Reusability, Python Programming, Microsoft Visual Studio, Development Environment, Integrated Development Environments, Scripting, Maintainability, Package and Software Management, Authorization (Computing), Programming Principles, Computer Programming, Web Scraping, Application Programming Interface (API), File Management
Beginner · Specialization · 3 - 6 Months