i
SkilloVilla
Filter interviews by
I applied via LinkedIn and was interviewed in Apr 2023. There were 3 interview rounds.
Iconography and Problem statement was given to solve with my own design process
Asked to present my portfolio and case study
Questions regarding case study and usability testings methods
An app for personalized gift-giving to family members
Allow users to create profiles for each family member
Include a variety of customizable gift options such as mugs, photo frames, and jewelry
Provide a reminder feature for important dates like birthdays and anniversaries
Offer a secure payment gateway for easy transactions
I applied via Referral and was interviewed in Sep 2023. There was 1 interview round.
I applied via Campus Placement and was interviewed in Feb 2024. There were 2 interview rounds.
Question are very tough and faad
Question like trees linked list and graphs
I applied via Job Portal and was interviewed in Oct 2021. There was 1 interview round.
Life cycle methods can be used in functional components using React Hooks.
Use useEffect() hook to mimic componentDidMount(), componentDidUpdate() and componentWillUnmount() methods.
Use useState() hook to manage state in functional components.
Use useContext() hook to access context in functional components.
Use useReducer() hook to manage complex state in functional components.
Unmounting logic can be implemented using useEffect hook with a return statement.
Use useEffect hook with a return statement to implement unmounting logic
Return a function from useEffect hook to execute cleanup logic
Cleanup logic can include clearing intervals, removing event listeners, etc.
Redux is a predictable state container for JavaScript apps.
Redux helps manage the state of an application in a predictable way
It provides a central store for all the state of the application
React components can access the state from the store using the connect() function
Actions are dispatched to the store to update the state
Reducers are pure functions that update the state based on the dispatched actions
I applied via Referral and was interviewed in Oct 2023. There were 2 interview rounds.
Nothing much just about generic landing pages
I appeared for an interview before Feb 2024.
Asking software questions Illustrator and Photoshop
HTML CSS BOOTSTRAP JAVASCRIPT
A face-to-face interview or Online interview
'I see the role as a way of developing my career in a forward-thinking/well-established company/industry as…' 'I feel I will succeed in the role because I have experience in/softs skills that demonstrate/ I've taken this course believe my skills are well-suited to this job .
“I see this opportunity as a way to contribute to an exciting/forward-thinking/fast-moving company/industry,
GD can be divided into 3 categories
I applied via Naukri.com and was interviewed in Nov 2022. There were 2 interview rounds.
Debouncer and throttle are techniques used to limit the frequency of function calls.
Debouncing delays the execution of a function until a certain amount of time has passed without the function being called again.
Throttling limits the frequency of function calls to a certain rate, executing the function at fixed intervals.
Debouncing is useful for events that may be triggered multiple times in quick succession, such as r...
Currying is a technique of transforming a function that takes multiple arguments into a sequence of functions that each take a single argument.
Currying allows partial application of a function
It helps in creating reusable functions
Curried functions are easier to compose and chain
Example: const add = (a) => (b) => a + b; add(2)(3) returns 5
Curry function is a higher-order function that allows partial application of arguments.
Currying transforms a function that takes multiple arguments into a series of functions that take one argument each.
It returns a new function until all the arguments are received and then executes the original function.
Example: const add = (a, b) => a + b; const curriedAdd = curry(add); curriedAdd(2)(3) returns 5.
promise.all() is a method that takes an array of promises and returns a new promise that resolves when all promises in the array have resolved.
It is used to handle multiple asynchronous operations simultaneously.
If any of the promises in the array rejects, the returned promise will be rejected with the reason of the first rejected promise.
The resolved values of the promises are returned as an array in the same order as
Memoization is a technique of caching the results of a function to improve performance.
Memoization is used to avoid redundant calculations by storing the results of a function and returning the cached result when the same inputs occur again.
It is commonly used in recursive functions and functions with expensive computations.
Memoization can be implemented manually or by using libraries like Lodash or Memoizee.
Example: M...
Closure is a function that has access to its parent scope even after the parent function has returned.
Closure allows for private variables and functions in JavaScript.
It is created when a function returns another function.
The inner function has access to the outer function's variables and parameters.
Example: function outer() { let x = 10; return function inner() { console.log(x); } }
The inner function can access and mo...
Closures can cause memory leaks if not handled properly.
Closures can hold references to variables outside of their scope, preventing them from being garbage collected.
If closures are used excessively or not released properly, they can cause memory leaks.
To avoid memory leaks, make sure to release closures when they are no longer needed.
There is no difference between class based components and class based components.
There seems to be a typo in the question.
Assuming the question is about functional components vs class components, the major difference is that class components use a class to define the component while functional components are defined as functions.
Class components have access to lifecycle methods while functional components do not.
Functi...
Shallow copy only copies the reference to an object while deep copy creates a new object with a new memory address.
Shallow copy is faster and uses less memory than deep copy.
In shallow copy, changes made to the original object will reflect in the copied object as well.
Deep copy creates a completely new object with its own memory space.
In JavaScript, arrays and objects are assigned by reference, so a shallow copy will o...
Deep copy creates a new object with the same values as the original object.
Use Object.assign() method to create a deep copy of an object.
For nested objects, use recursion to copy all levels.
For arrays, use slice() method to create a new array with the same values.
Avoid using spread operator for deep copy as it only creates a shallow copy.
I applied via Company Website and was interviewed in Apr 2022. There were 2 interview rounds.
Detaling
based on 1 interview
Interview experience
based on 1 review
Rating in categories
Business Development Associate
20
salaries
| ₹4.5 L/yr - ₹9 L/yr |
Data Analyst
10
salaries
| ₹4 L/yr - ₹9 L/yr |
Associate Data Analyst
8
salaries
| ₹4.5 L/yr - ₹5.2 L/yr |
Associate Product Manager
7
salaries
| ₹9 L/yr - ₹17 L/yr |
Learning Consultant
6
salaries
| ₹4.5 L/yr - ₹9 L/yr |
Udaan
Swiggy
CARS24
BlackBuck