Capgemini Consultant Interview Questions, Process, and Tips

Higher Order Components (HOC) in React are functions that take a component and return a new component with additional functionality.

• HOCs are a pattern used for code reuse, logic abstraction, and component composition in React.

• They are commonly used for adding props, state, or lifecycle methods to components.

• Example: withAuth HOC can be used to restrict access to certain components based on authentication status.

OOPs (Object-Oriented Programming) is a programming paradigm based on the concept of objects, which can contain data and code.

• OOPs focuses on creating objects that interact with each other to solve problems

• Key concepts include encapsulation, inheritance, polymorphism, and abstraction

• Encapsulation involves bundling data and methods that operate on the data into a single unit

• Inheritance allows a class to inherit properti...read more

Java OOPs concepts like inheritance, polymorphism, encapsulation, and abstraction are applied in Selenium for creating robust and maintainable test automation scripts.

• Inheritance: Allows creating reusable code by extending classes in Selenium, for example creating a base test class with common methods.

• Polymorphism: Enables using methods with the same name but different implementations in Selenium, for example overridin...read more