Software Development Engineer in Test

Duplicate even elements in an array

January 1, 2021 by Sumit Jain

Given an array of numbers, write a program to duplicate the even numbers and return the new array. Example: Input: … Read more

January 9, 2022December 17, 2020 by Sumit Jain

Given an array of integers, write a program to find the number of pairs for which the XOR is an … Read more

January 15, 2022December 4, 2020 by Sumit Jain

Given an array of integers and number K, write a program to find the number of pairs which has sum … Read more

December 4, 2020 by Sumit Jain

Given an array of strings, write a program to count all the similar words. Similar words: Two words are similar … Read more

January 15, 2022November 22, 2020 by Sumit Jain

Problem: Given a building with parking slots. If a spot is free then it is marked by 1 and if … Read more

September 19, 2020 by Sumit Jain

Given a number write an algorithm to construct the largest number possible by using the digits of given number. Given … Read more

September 11, 2020 by Sumit Jain

Given a source directory, write a recursive program to print all the nested directories and files in the source directory. … Read more

September 10, 2020 by Sumit Jain

You have one meeting room at your company. There are N meeting needs to take place. Every meeting has a … Read more

August 21, 2020 by Sumit Jain

Problem: Given a filled sudoku, write a program to check if sudoku is valid or following all of its rules. … Read more

August 6, 2020 by Sumit Jain

Given a set of digits, write an algorithm to construct the largest number possible by appending the given digits. Example: … Read more

August 12, 2020June 5, 2020 by Sumit Jain

Problem: There is N number of items that need to be transferred from one place to another by a robot. … Read more

May 23, 2020May 17, 2020 by Sumit Jain

Objective: Given an array of integers, write a program to count all the pairs with the given sum. Example: Given … Read more

May 23, 2020May 5, 2020 by Sumit Jain

Objective: Given an array of integers, and k. Write a program to find indexes of two elements in an array … Read more

August 12, 2020April 16, 2020 by Sumit Jain

Objective: Interval is defined as [start, end]- the start of an interval to the end of the interval. Given a … Read more

May 23, 2020April 4, 2020 by Sumit Jain

Objective: Given two integers N and K, Write an algorithm to find subsets of size K from the numbers 1 … Read more