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I applied via Walk-in and was interviewed in Feb 2021. There was 1 interview round.
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I applied via LinkedIn
Redux is a predictable state container for JavaScript apps.
Redux is a library for managing application state
It provides a centralized store for all the state of an application
It uses a single source of truth principle
It allows for predictable state changes through actions and reducers
It is commonly used with React for building complex UIs
jQuery is a fast, small, and feature-rich JavaScript library.
jQuery simplifies HTML document traversing, event handling, and animating.
It provides a set of methods for AJAX interactions and DOM manipulation.
jQuery is cross-platform and supports a wide range of browsers.
It has a large community and a vast number of plugins available.
Project architecture depends on the specific project and its requirements.
Form validation in React ensures user input is correct before submission.
Use controlled components to manage form state
Create validation functions to check input
Display error messages for invalid input
Disable submit button until form is valid
Consider using a library like Formik or Yup for easier validation
React hooks are functions that allow functional components to use state and lifecycle methods.
Hooks were introduced in React 16.8
useState() is a hook that allows state to be used in functional components
useEffect() is a hook that allows lifecycle methods to be used in functional components
Custom hooks can be created to reuse stateful logic across components
I applied via Naukri.com and was interviewed in Nov 2022. There were 3 interview rounds.
An aptitude test is a way for employers to assess a candidate's abilities through a variety of different testing formats. Aptitude tests will test your ability to perform tasks and react to situations at work. This includes problem-solving, prioritisation and numerical skills, amongst other things.
An assignment is the transfer of rights or property. In financial markets, it is a notice to an options writer that the option has been exercised.
I applied via Naukri.com and was interviewed in Feb 2024. There were 3 interview rounds.
React is a JavaScript library for building user interfaces.
React allows for the creation of reusable UI components
It uses a virtual DOM for efficient rendering
React is declarative, making it easier to understand and debug code
Creating a simple app using Redux for state management in a front end application.
Set up Redux store with reducers and actions
Connect components to Redux store using mapStateToProps and mapDispatchToProps
Dispatch actions to update state in Redux store
Use combineReducers to manage multiple reducers
Agile process involves iterative development, frequent collaboration, and adaptability to changes.
Daily stand-up meetings to discuss progress and roadblocks
Sprints for focused development and testing
Continuous feedback and iteration based on user input
Use of tools like Jira or Trello for project management
I appeared for an interview before Feb 2024.
I applied via Naukri.com and was interviewed in Nov 2021. There was 1 interview round.
posted on 17 Jul 2024
Hooks are functions that let you use state and other React features in functional components.
Hooks were introduced in React 16.8.
useState() hook is used to add state to functional components.
useEffect() hook is used for side effects in functional components.
Custom hooks can be created to reuse logic across components.
Developing features of Shopping Cart page like add to cart,remove from cart
I appeared for an interview in Mar 2024.
1. Client-side scripting runs on the user's browser, while server-side scripting runs on the server. 2. Destructuring is a way to extract values from objects and arrays. 3. HOC stands for Higher Order Component in React. 4. Combining nested arrays involves flattening them into a single array. 5. Counting vowels in a string involves iterating through the characters and checking if they are vowels.
Client-side scripting e...
Verbal questions mostly asked and very easy
Opps and recursion and an array and string questions asked
Quite easy round it was very simple
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