Hexaware technology ltd interview experience Real time questions & tips from candidates to crack your interview

SDE - 1

Hexaware technology ltd
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2 rounds | 3 Coding problems

Interview preparation journey

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Journey
When I joined college, I was unaware of this Data Structure and Algorithm, which made my journey to getting an internship way more complicated. From that point, I started doing questions on leetcode and code studio.
Application story
This company visited to my campus for the selection they first took a test then allow us to come for the interview.
Why selected/rejected for the role?
I was rejected because I have a good history of content preparation and i do not have a decent rank in leetcode and code forces. ,
Preparation
Duration: 4 months
Topics: Data Structures, Pointers, OOPS, System Design, Algorithms, Dynamic Programming
Tip
Tip

Tip 1 : Practice from Leetcode, solve Leetcode medium level problems.
Tip 2 : Brush up computer fundamentals from subjects like OS, DBMS and CN.
Tip 3 : Have a good project or good internship experience and have in-depth knowledge regarding what you have done.

Application process
Where: Campus
Eligibility: Above 7 CGPA
Resume Tip
Resume tip

Tip 1 : Have some projects on resume.
Tip 2 : Do not put false things on resume.

Interview rounds

01
Round
Easy
Video Call
Duration45 minutes
Interview date20 Oct 2022
Coding problem2

1. Find Number Of Islands

Moderate
34m average time
60% success
0/80
Asked in companies
MicrosoftAmazonUber

Given a file of 1 GB having data in form of digits, sort the file elements with 100 MB RAM available.

Problem approach

You are given a 2-dimensional array/list having N rows and M columns, which is filled with ones(1) and zeroes(0). 1 signifies land, and 0 signifies water.
A cell is said to be connected to another cell, if one cell lies immediately next to the other cell, in any of the eight directions (two vertical, two horizontal, and four diagonals).
A group of connected cells having value 1 is called an island. Your task is to find the number of such islands present in the matrix.

Try solving now

2. Kth largest element in the unsorted array

Moderate
10m average time
90% success
0/80
Asked in companies
FacebookUberMicrosoft

You are given an array consisting of 'N' distinct positive integers and a number 'K'. Your task is to find the kth largest element in the array.

Example:
Consider the array {2,1,5,6,3,8} and 'K' = 3, the sorted array will be {8, 6, 5, 3, 2, 1}, and the 3rd largest element will be 5.
Note:
1) Kth largest element in an array is the kth element of the array when sorted in non-increasing order. 

2) All the elements of the array are pairwise distinct.
Problem approach

You are given an array consisting of 'N' distinct positive integers and a number 'K'. Your task is to find the kth largest element in the array.

Try solving now
02
Round
Easy
HR Round
Duration30 minutes
Interview date20 Oct 2022
Coding problem1

1. Basic HR Questions

Who is your role model?
Why do you want to join this company?
Where do you see yourself in 5 years.
Can you do night shift?
Are you able to relocate?

Here's your problem of the day

Solving this problem will increase your chance to get selected in this company

Skill covered: Programming

What is recursion?

Choose another skill to practice
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