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Fab.com

8 posts

Python3 Program for Segregate 0s and 1s in an array

Last Updated: 23 July 2025

You are given an array of 0s and 1s in random order. Segregate 0s on left side and 1s on right side of the array. Traverse array only once.Input array = [0, 1, 0, 1, 0,...read more

Python Program for Segregate 0s and 1s in an array

Last Updated: 23 July 2025

You are given an array of 0s and 1s in random order. Segregate 0s on left side and 1s on right side of the array. Traverse array only once.Example:Input array = [0, 1, ...read more

Fab.com Recruitment Process

Last Updated: 11 July 2025

This article will give you information about the company, its recruitment process, sample questions that have been asked previously, lots of experiences shared by other as...read more

Interview Experiences

Recruitment Process

Fab.com Pune Interview | Set 2

Last Updated: 04 April 2022

Please find below my interview experience with Fab Technology Pune.Round 1(Telephonic): It started off with general discussion about my current work and prior projects.It ...read more

Interview Experiences

Fab.com Pune Interview Experience

Last Updated: 28 April 2017

1) Started with telephonic interview - a) Find the occurrence of first 1 in an array and the array contains only 0s and 1s in sorted manner.b) Design a datastructur...read more

Interview Experiences

The Celebrity Problem

Last Updated: 25 August 2025

Given a square matrix mat[][] of size n x n, where mat[i][j] == 1 means person i knows person j, and mat[i][j] == 0 means person i does not know person j, find the celebri...read more

United Health Group

Segregate 0s and 1s in an array

Last Updated: 09 April 2026

Given an array arr[] consisting of only 0's and 1's. Modify the array in-place to segregate 0s onto the left side and 1s onto the right side of the array.Input : arr[] = [...read more

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Pair Sum Closest to 0

Last Updated: 19 April 2026

Given an integer array arr[], find the sum of any two elements whose sum is closest to zero. Note: In case if we have two ways to form sum closest to zero, return the maxi...read more

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