Infodeal Technologies Interview Questions and Answers

Hooks in React are a feature that allows you to use state and other React features without writing a class.

• Hooks are functions that let you use state and other React features in functional components.

• They allow you to reuse stateful logic without changing your component hierarchy.

• Some popular hooks include useState, useEffect, useContext, and useRef.

• Hooks provide a more direct API to the React concepts you already know...read more

State management in React is the process of managing and updating the state of components in a React application.

• State is an object that stores data relevant to a component.

• State can be updated using the setState() method.

• State management libraries like Redux and MobX can be used for more complex applications.

• State management helps in maintaining a single source of truth for data across the application.

I have used various tools such as JIRA, Trello, Excel, and SQL Server Management Studio.

• JIRA for project management and issue tracking

• Trello for task management and collaboration

• Excel for data analysis and reporting

• SQL Server Management Studio for database management and querying