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.

IESE Business School
Skills you'll gain: Delegation Skills, Meeting Facilitation, Talent Management, Negotiation, People Management, Leadership, Team Management, Collaboration, Conflict Management, Leadership and Management, Influencing, Communication, Diversity Awareness, Decision Making, Critical Thinking and Problem Solving, Creativity
Beginner · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Computational Logic, Application Specific Integrated Circuits, Theoretical Computer Science, Data Structures, Verification And Validation, Computer Architecture, Systems Design, Algorithms, Computer Engineering, Mathematical Software, Design Software, Computer Programming Tools, Debugging, Digital Design, Software Development Tools
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Search Engine Optimization, Web Analytics and SEO, Keyword Research, Performance Measurement, Technical Consulting, Performance Analysis, Content Management Systems, Digital Marketing, Auditing, Performance Reporting, Data-Driven Decision-Making, Web Content Accessibility Guidelines
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Data Pipelines, Apache Airflow, Data Integration, Cloud Deployment, Extract, Transform, Load, Cloud Computing, Data Processing, Data Cleansing, Data Warehousing, Maintainability
Beginner · Course · 1 - 4 Weeks

O.P. Jindal Global University
Skills you'll gain: Correlation Analysis, Research Design, Regression Analysis, Social Sciences, Psychology, Research, Mental Health Diseases and Disorders, Cognitive Behavioral Therapy, Social Skills, Statistical Methods, Research Methodologies, Interpersonal Communications, Statistical Hypothesis Testing, Scientific Methods, Decision Making, Analysis, Physiology, Personal Development, Emotional Intelligence, Mental Health
Earn a degree
Degree · 1 - 4 Years

Skills you'll gain: Business Reporting, Profit and Loss (P&L) Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Dashboard, Stakeholder Communications, Campaign Management, Performance Reporting, Data-Driven Decision-Making, Email Marketing, Smart Goals, Marketing Analytics, Marketing Effectiveness, Performance Analysis, Marketing Strategies, Business Writing, Workflow Management, Data Presentation, Strategic Marketing, Goal Setting, Data Storytelling, Strategic Planning, Data Visualization, A/B Testing
Intermediate · Specialization · 3 - 6 Months

Board Infinity
Skills you'll gain: C# (Programming Language), Restful API, ASP.NET, Model View Controller, .NET Framework, Docker (Software), Azure DevOps, Object Oriented Programming (OOP), Microservices, Containerization, JSON, API Design, DevOps, Web Services, Middleware, CI/CD, Back-End Web Development, Web Applications, Programming Principles, Server Side
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Git (Version Control System), GitHub, Animation and Game Design, Application Deployment
Advanced · Course · 1 - 3 Months

Skills you'll gain: Predictive Analytics, MLOps (Machine Learning Operations), Verification And Validation, Data Preprocessing, Data Transformation, Exploratory Data Analysis, Data Manipulation, Statistical Reporting
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Apache Hadoop, Apache, Database Systems, NoSQL, Big Data, Database Management Systems, Databases, Shell Script, Data Storage, Data Storage Technologies, Database Design, Software Installation, Data Access, Data Modeling, System Configuration, Command-Line Interface, Scalability
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Financial Trading, Securities Trading, Futures Exchange, Financial Market, Market Data, Portfolio Risk, Order Management, Risk Management, User Accounts, Compliance Management, Authentications, Regulatory Compliance, Profit and Loss (P&L) Management, Security Controls, Account Management, Liquidation, Return On Investment, Digital Assets, Verification And Validation, Multi-Factor Authentication
Beginner · Course · 1 - 4 Weeks