Aadhar Housing Finance Interview Questions and Answers

Q1. K Centers Selection Problem

In Ninja Land, there are cities numbered from 0 to N-1. The distances between each pair of cities are represented by an N * N matrix 'DIST', where 'DIST[i][j]' is the distance betwee...read more

Q2. Beautiful String Verification

Given a non-empty string inputString, determine if it can be converted into a 'Beautiful String' using the defined operation.

You can perform any number of operations to convert in...read more

Q3. Kth Smallest Element Problem Statement

You are provided with an array of integers ARR of size N and an integer K. Your task is to find and return the K-th smallest value present in the array. All elements in th...read more

Q4. Complex Number Multiplication

Calculate the product of two complex numbers represented as strings in the form “A+Bi”. Here, ‘A’ represents the real part, and ‘B’ represents the imaginary part.

Explanation

You w...read more

Q5. Inplace Rotate Matrix 90 Degrees Anti-Clockwise

You are provided with a square matrix of non-negative integers of size 'N x N'. The task is to rotate this matrix by 90 degrees in an anti-clockwise direction wit...read more