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Nimbbl Front end Developer Interview Questions and Answers

Updated 24 Oct 2024

Nimbbl Front end Developer Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Oct 2023. There were 2 interview rounds.

Round 1 - Coding Test 

The coding Assesment consisted of MCQs and 2 easy level Coding Question

Round 2 - Technical 

(2 Questions)

  • Q1. Elements of css
  • Ans. 

    Elements of CSS include selectors, properties, values, and units.

    • Selectors are used to target specific HTML elements for styling.

    • Properties define the style to be applied, such as color or font-size.

    • Values are the specific settings for the properties, like 'red' or '20px'.

    • Units specify the measurement type, such as pixels or percentages.

  • Answered by AI
  • Q2. Explain box modals? and extended questions to it.

Skills evaluated in this interview

Interview questions from similar companies

I was interviewed before Dec 2020.

Round 1 - Coding Test 

(1 Question)

Round duration - 360 minutes
Round difficulty - Medium

Basically TCS conduct its flagship event named as CODEVITA . And it offers Internship to prefinal (3rd )year students .

  • Q1. 

    Allocate Books Problem Statement

    Given an array of integers arr, where arr[i] represents the number of pages in the i-th book, and an integer m representing the number of students, allocate all the books ...

  • Ans. 

    Allocate books to students in a way that minimizes the maximum number of pages assigned to a student.

    • Iterate through possible allocations and calculate the maximum pages assigned to a student.

    • Find the minimum of these maximums to get the optimal allocation.

    • Return the minimum pages allocated in each test case, or -1 if not possible.

  • Answered by AI

Interview Preparation Tips

Eligibility criteriaMust be doing B.TECHTata Consultancy Services (TCS) interview preparation:Topics to prepare for the interview - Data Structure , Algorithms ,DBMS , OOPs ,OSTime required to prepare for the interview - 2 MonthsInterview preparation tips for other job seekers

Tip 1 : Good understanding of Data Structure and Algorithms 
Tip 2 : Be clear in your Core Subjects.
Tip 3 : Do at least 1 good Project .
Tip 4 : Be humble and speak truth .

Application resume tips for other job seekers

Tip 1 : Simple and Crisp .
Tip 2 : Do host your project and mention the link in the resume .
Tip 3 : Single Page

Final outcome of the interviewSelected

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Referral and was interviewed in Oct 2024. There were 3 interview rounds.

Round 1 - Coding Test 

Was asked to create a UI component keeping in mind scalability and reuseability.

Round 2 - Coding Test 

General discussion about resume and projects, and then some basic JS coding questions like implement throttling and memoization.

Round 3 - Behavioral 

(3 Questions)

  • Q1. Discussion about past experiences and projects
  • Q2. Why you want to leave current job.
  • Q3. Expectations from the role and company

Interview Preparation Tips

Topics to prepare for Razorpay Front end Developer interview:
  • Javascript
  • React.Js
Interview preparation tips for other job seekers - Feedback from HR was very quick, all rounds were scheduled in quick succession. Although one point, HR did not confirm availability before scheduling the interviews. Also didn't get any feedback after getting rejected.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed before Oct 2023. There were 3 interview rounds.

Round 1 - Coding Test 

It was on hackerrank, it was given to solve 3 questions in JS along with quiz on js concepts

Round 2 - Coding Test 

It was a js fundamental round, was asked similar JS problems asked in the hackerrank test

Round 3 - Technical 

(4 Questions)

  • Q1. Describe your favourite/last project
  • Ans. 

    Developed a responsive e-commerce website for a local boutique selling handmade jewelry

    • Used HTML, CSS, and JavaScript to create a visually appealing and user-friendly interface

    • Implemented a product carousel to showcase different jewelry collections

    • Integrated a payment gateway for secure online transactions

  • Answered by AI
  • Q2. How to keep your updated in tech
  • Ans. 

    Stay updated by regularly reading tech blogs, attending conferences, taking online courses, and networking with other professionals.

    • Read tech blogs regularly (e.g. TechCrunch, Mashable)

    • Attend tech conferences and workshops

    • Take online courses and tutorials (e.g. Udemy, Coursera)

    • Network with other professionals in the field (e.g. LinkedIn, Meetup)

  • Answered by AI
  • Q3. Do you try every new framework comes in the market
  • Ans. 

    I do not try every new framework that comes in the market, but I do stay updated on the latest trends and evaluate them based on project requirements.

    • I prioritize learning frameworks that align with the project needs

    • I assess the pros and cons of new frameworks before deciding to use them

    • I stay updated on industry trends and experiment with new frameworks in personal projects

  • Answered by AI
  • Q4. How will you optimise a code
  • Ans. 

    Optimizing code involves identifying and fixing bottlenecks to improve performance and efficiency.

    • Identify and remove unnecessary code or functions

    • Use efficient algorithms and data structures

    • Minimize network requests and optimize asset loading

    • Implement caching mechanisms

    • Profile and analyze code performance

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Razorpay Front end Developer interview:
  • promises
  • Javascript
  • closures
  • call bind apply
  • web optimisation
Interview preparation tips for other job seekers - Razorpay interviews are easy to clear if your basis concepts are right.

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(1 Question)

  • Q1. Expected salery

I applied via LinkedIn

Interview Questionnaire 

1 Question

  • Q1. Questions on basic html,css,javascript,angular

Interview Preparation Tips

Interview preparation tips for other job seekers - Go specifically through the requirements mentioned in job profile before attending the interview to keep interviewer and us in the same page.

I applied via Naukri.com and was interviewed in Nov 2020. There were 3 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. Remove duplicate elements from an Array
  • Ans. 

    Remove duplicate elements from an Array

    • Use the Set object to remove duplicate elements

    • Convert the Set back to an array using the spread operator

    • If the array contains objects, use a custom comparison function

  • Answered by AI
  • Q2. How can you only accept jpg and png files using HTML5.
  • Ans. 

    Use the accept attribute in the input tag to only allow jpg and png files.

    • Add accept attribute to input tag with 'image/jpeg, image/png' value

    • This will restrict file selection to only jpg and png files

  • Answered by AI
  • Q3. How to center align a div in just one line in css.
  • Ans. 

    Use flexbox to center align a div in just one line in CSS.

    • Set the parent container's display property to flex.

    • Use the justify-content property with the value 'center' to horizontally center the div.

    • Use the align-items property with the value 'center' to vertically center the div.

  • Answered by AI
  • Q4. How to redirect to login page through React Router if the user has not logged in and trying to go to another page through URL.
  • Ans. 

    Use React Router's Redirect component to redirect to login page if user is not logged in.

    • Create a PrivateRoute component that checks if user is logged in

    • If user is not logged in, redirect to login page using Redirect component

    • Wrap the routes that require authentication with PrivateRoute component

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Don't really worry about success or failure. It is all about how much you learn. I have failed in at least 15-20 interviews (tbh, I stopped counting at a point, because it doesn't matter) over a span of one year before landing my dream job. I started from not knowing anything about React JS to be fluent enough for interviews. Face as many interviews you can. After the interview, note down all the questions you were asked and study on those topics. For react I divided my topics in three category. REACT(Virtual DOM, class vs functions, lifecycle methods and hooks, work flow on a button click, ROUTER, Context, HOC), REDUX(create store, apply middleware, combine reducers, pure functions, redux saga/thunk, also folder structure for redux ), REACT-REDUX(connect(), mapstatetoprops, mapdispatchtoprops, useselector and usedispatch). These are a few areas I focused on, and they all are VERY important. Study, Give Interviews, Learn, Repeat.

Skills evaluated in this interview

I was interviewed in Aug 2021.

Round 1 - Coding Test 

(1 Question)

Round duration - 90 Minutes
Round difficulty - Easy

1 coding question which was quite easy. Some MCQ that includes basic questions related to html, css, javascript, oops, dbms and output.

  • Q1. 

    LRU Cache Design Question

    Design a data structure for a Least Recently Used (LRU) cache that supports the following operations:

    1. get(key) - Return the value of the key if it exists in the cache; otherw...

  • Ans. 

    Design a Least Recently Used (LRU) cache data structure that supports get and put operations with a given capacity.

    • Implement a doubly linked list to keep track of the order of keys based on their recent usage.

    • Use a hashmap to store key-value pairs for quick access and updates.

    • When capacity is reached, evict the least recently used item before inserting a new one.

    • Update the order of keys in the linked list whenever a ke

  • Answered by AI
Round 2 - Coding Test 

(2 Questions)

Round duration - 90 Minutes
Round difficulty - Easy

easy round. Had some frontend questions related to html ,css, js , etc Explain Closures in JavaScript. In how many ways can we specify the CSS styles for the HTML element?

  • Q1. 

    String Palindrome Verification

    Given a string, your task is to determine if it is a palindrome considering only alphanumeric characters.

    Input:

    The input is a single string without any leading or trailing...
  • Ans. 

    Check if a given string is a palindrome considering only alphanumeric characters.

    • Remove non-alphanumeric characters from the input string.

    • Compare the string with its reverse to check for palindrome.

    • Handle edge cases like empty string or single character input.

    • Use two pointers approach for efficient comparison.

  • Answered by AI
  • Q2. DBMS Questions

    normalization, indexing

  • Ans. 

    Normalization is the process of organizing data in a database to reduce redundancy and improve data integrity. Indexing is a technique to quickly retrieve data from a database.

    • Normalization helps in reducing data redundancy by breaking down tables into smaller, related tables.

    • Indexing is used to quickly retrieve data by creating indexes on columns in a table.

    • Normalization ensures data integrity by minimizing data dupli...

  • Answered by AI
Round 3 - Video Call 

(3 Questions)

Round duration - 120 Minutes
Round difficulty - Hard

late at 8.00 pm

  • Q1. 

    Priority CPU Scheduling Problem

    Given 'N' processes with their “burst times”, where the “arrival time” for all processes is ‘0’, and the ‘priority’ of each process, your task is to compute the “waiting ti...

  • Ans. 

    Implement Priority CPU Scheduling algorithm to compute waiting time and turn-around time for processes.

    • Implement a function that takes in burst times, priorities, and number of processes as input

    • Sort the processes based on priority, with lower process ID as tiebreaker

    • Calculate waiting time and turn-around time for each process based on the scheduling algorithm

  • Answered by AI
  • Q2. Can you explain the concept of data spooling in operating systems?
  • Ans. 

    Data spooling is a process where data is temporarily stored in a buffer before being sent to an output device.

    • Data spooling helps in managing the flow of data between different devices by storing it temporarily.

    • It allows for efficient processing of data by decoupling the input/output operations.

    • Examples of data spooling include print spooling, where print jobs are stored in a queue before being sent to the printer.

  • Answered by AI
  • Q3. What is the difference between inheritance and generalization in the context of database management systems?
  • Ans. 

    Inheritance is a relationship between a superclass and subclass, while generalization is a relationship between entities with common characteristics.

    • Inheritance involves a parent-child relationship where the child class inherits attributes and methods from the parent class.

    • Generalization involves grouping entities with common attributes into a higher-level entity.

    • Inheritance is a specific form of generalization in obje...

  • Answered by AI

Interview Preparation Tips

Professional and academic backgroundI applied for the job as Frontend Developer in GurgaonEligibility criteriaabove 8 CGPAPaytm (One97 Communications Limited) interview preparation:Topics to prepare for the interview - DATA STRUCTURES, OOPS, DBMS, NETWORKING, ALGORITHMSTime required to prepare for the interview - 1 monthInterview preparation tips for other job seekers

Tip 1 : be confident
Tip 2 : make sure to talk less
Tip 3 : give precise answer

Application resume tips for other job seekers

Tip 1 : mention only relevant things
Tip 2 : be precise

Final outcome of the interviewRejected

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What are spread and rest operator
  • Ans. 

    Spread operator allows an iterable to be expanded in places where zero or more arguments are expected. Rest operator collects all the remaining elements into an array.

    • Spread operator is denoted by three dots (...)

    • Spread operator can be used to copy an array or object

    • Rest operator is also denoted by three dots (...) and is used in function parameters to collect all remaining arguments into an array

  • Answered by AI
  • Q2. What are pure functions
  • Ans. 

    Pure functions are functions that always return the same output for the same input and have no side effects.

    • Always return the same output for the same input

    • Have no side effects, meaning they do not modify external state or variables

    • Pure functions are predictable and easier to test and debug

  • Answered by AI
Round 2 - Coding Test 

Create a corouesel with react

Round 3 - HR 

(2 Questions)

  • Q1. Some basic info on my communication
  • Q2. Previous project and company experience

Interview Preparation Tips

Interview preparation tips for other job seekers - be confident

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
No response

I was interviewed before Nov 2023.

Round 1 - Technical 

(1 Question)

  • Q1. What is promises in js?
  • Ans. 

    Promises in JavaScript are objects representing the eventual completion or failure of an asynchronous operation.

    • Promises help in handling asynchronous operations in a more readable and manageable way.

    • They can be in one of three states: pending, fulfilled, or rejected.

    • Promises can be chained together using .then() method to handle success and failure cases.

    • They help in avoiding callback hell and writing cleaner asynchro...

  • Answered by AI

Skills evaluated in this interview

Nimbbl Interview FAQs

How many rounds are there in Nimbbl Front end Developer interview?
Nimbbl interview process usually has 2 rounds. The most common rounds in the Nimbbl interview process are Coding Test and Technical.
What are the top questions asked in Nimbbl Front end Developer interview?

Some of the top questions asked at the Nimbbl Front end Developer interview -

  1. elements of ...read more
  2. explain box modals? and extended questions to ...read more

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Nimbbl Front end Developer Interview Process

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Interview experience

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Excellent
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