Jaguar Land Rover
Jaguar Land Rover Software Developer 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
The problem involves selecting K cities to install servers in Ninja Land to minimize the maximum distance from any city to a nearest server.
Iterate through all possible combinations of K cities to select for server installation.
Calculate the maximum distance from any city to the nearest server for each combination.
Choose the combination that minimizes the maximum distance.
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
Determine if a given string can be converted into a 'Beautiful String' using a specific operation.
Check if the input string is already a 'Beautiful String' by checking if it contains 'abc' in the correct positions.
If 'abc' is present in the input string, check if the left and right portions satisfy the defined conditions.
If the conditions are met, return 'True', otherwise return 'False'.
Q3. 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
Calculate the product of two complex numbers represented as strings in the form 'A+Bi'.
Parse the input strings to extract real and imaginary parts of both complex numbers
Perform multiplication of the complex numbers using the formula (a+bi)*(c+di) = (ac - bd) + (ad + bc)i
Format the result as a string in the form 'A+Bi' and return
Q4. 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
Find the K-th smallest element in an array of distinct integers.
Sort the array and return the element at index K-1.
Use a min-heap to find the K-th smallest element efficiently.
Implement quickselect algorithm for optimal performance.
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
Rotate a square matrix by 90 degrees anti-clockwise without using extra space.
Iterate through each layer of the matrix from outer to inner layers
Swap elements in groups of 4 to rotate the matrix in place
Handle odd-sized matrices separately by adjusting the loop boundaries
Page replacement algorithms are used in operating systems to decide which page to replace when a new page needs to be brought in.
FIFO (First In, First Out) - replaces the oldest page in memory
LRU (Least Recently Used) - replaces the page that has not been used for the longest time
LFU (Least Frequently Used) - replaces the page that has been used the least number of times
Optimal - replaces the page that will not be used for the longest time in the future
Q7. SELL ABD BUY 1 array question(easy level)
This question involves buying and selling items in an array.
The array must contain strings.
You need to implement a function to buy and sell items from the array.
Provide examples of buying and selling operations.
Interview Process at Jaguar Land Rover Software Developer
Top Software Developer Interview Questions from Similar Companies
Reviews
Interviews
Salaries
Users/Month
Made with ❤️ in India. Trademarks belong to their respective owners. All rights reserved © 2024 Info Edge (India) Ltd.
