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.

Xi'an Jiaotong University
Skills you'll gain: Operating Systems, Computer Networking, Computer Architecture, OS Process Management, Microsoft Office, Network Architecture, Hardware Architecture, General Networking, Computer Systems, Theoretical Computer Science, Computer Hardware, Information Technology, Network Protocols, Computer Literacy, Computing Platforms, Computational Logic, Computational Thinking, Data Storage, File Management
Mixed · Course · 1 - 3 Months

Skills you'll gain: Restful API, Application Security, Java, Model View Controller, Development Environment, Web Applications, Application Programming Interface (API), Apache Maven, Authorization (Computing), Authentications, Role-Based Access Control (RBAC)
Intermediate · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Construction, Construction Engineering, Product Testing, Structural Engineering, Laboratory Testing, Building Codes, Construction Inspection, Construction Management, Process Validation, Engineering Practices, Civil Engineering, Engineering Analysis, Engineering Design Process, Structural Analysis, Engineering Calculations, Simulation and Simulation Software, Safety Standards, Design
Advanced · Specialization · 3 - 6 Months

Exploratorium
Skills you'll gain: Developing Training Materials, Collaboration, Creativity, Mechanics, Research, Creative Problem-Solving, Experimentation, Innovation, Mechanical Design, Aesthetics, Construction
Beginner · Course · 1 - 3 Months

Scrimba
Skills you'll gain: Cascading Style Sheets (CSS), Responsive Web Design, HTML and CSS, Web Design and Development, Front-End Web Development, Web Design, Computer Programming
Intermediate · Course · 1 - 4 Weeks

Airbus Beyond
Skills you'll gain: Procurement, Order Management, Inventory Management, Supply Chain Management, Supply Chain, Inventory Control, Production Planning, Contract Management, Supply Management, Sustainability Reporting, Supplier Performance Management, Sustainability Standards, Logistics Management, Supply Chain Systems, Environmental Management Systems, Environmental Social And Corporate Governance (ESG), Logistics, Risk Management, Negotiation, Billing & Invoicing
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Software Development Life Cycle, z/OS, COBOL (Programming Language), Unit Testing, Systems Analysis, Systems Development, Pseudocode, Agile Methodology, Software Development, Software Design, Systems Architecture, Mainframe Computing, Programming Principles, Scrum (Software Development), Software Testing
Beginner · Course · 1 - 3 Months

Politecnico di Milano
Skills you'll gain: Innovation, Strategic Thinking, Systems Thinking, Technology Strategies, Digital Transformation, Case Studies, Business Modeling, Business Transformation, Scalability, Social Impact, Market Opportunities, Timelines, Market Dynamics
Beginner · Course · 1 - 4 Weeks

Fundação Instituto de Administração
Skills you'll gain: Media Relations, Marketing, Business Management, Financial Management, Public Relations, Business Strategy, Event Management, Governance, Organizational Structure, Finance, Advertising Sales, Economics
Beginner · Course · 1 - 3 Months
University of Glasgow
Skills you'll gain: Deep Learning, Model Evaluation, Data Ethics, Health Informatics, ICD Coding (ICD-9/ICD-10), Clinical Data Management, Medical Records, Clinical Informatics, Descriptive Analytics, Database Design, AI Security, Electronic Medical Record, Responsible AI, Data Mining, Precision Medicine, Analytics, Recurrent Neural Networks (RNNs), Data Preprocessing, Machine Learning, Autoencoders
Intermediate · Specialization · 3 - 6 Months

University of Maryland, College Park
Skills you'll gain: Search Engine Marketing, Search Engine Optimization, Web Analytics and SEO, Digital Marketing, Online Advertising, Return On Investment, Media Planning, Consumer Behaviour, Cross-Channel Marketing, Digital Advertising, Marketing Channel, Social Media Marketing, Marketing Strategies, Marketing Effectiveness, Paid media, Network Model, Business-To-Consumer, Marketing Analytics, Business Analysis
Beginner · Course · 1 - 3 Months

Skills you'll gain: PySpark, Apache Spark, Model Evaluation, MySQL, Data Pipelines, Scala Programming, Extract, Transform, Load, Logistic Regression, Customer Analysis, Apache Hadoop, Predictive Modeling, Applied Machine Learning, Data Processing, Data Persistence, Advanced Analytics, Big Data, Apache Maven, Unsupervised Learning, Apache, Python Programming
Beginner · Specialization · 1 - 3 Months