Genpact private limited interview experience Real time questions & tips from candidates to crack your interview

Frontend Developer

Genpact private limited
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3 rounds | 7 Coding problems

Interview preparation journey

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Journey
My name is Saurabh. I had done self study within the help of blogs, youtube, articles. I had made roadmap for study for frontend as I had given 10 days for html, 20 days for CSS, 1 month for Javascript and 1 month for React. As i completed 60% React I was started to giving the interviews and i gain some knowledge how to handle the interview after i got selected in Genpact.
Application story
I have applied through linkedin and career portal of genpact but first priority i got from linkedin then recruiter contacted me and scheduled the mcq and coding round
Why selected/rejected for the role?
Please make sure to make the basic concepts clear and knowledge of the project which you have mention in the resume and give your best answer.
Preparation
Duration: 4 months
Topics: OOPS, Data Structure, JavaScript, CSS, React
Tip
Tip

Tip 1 : Practice basic DSA,OOPs
Tip 2 : Do Atleast 2 Projects in React.

Application process
Where: Campus
Eligibility: Development Projects on Resume
Resume Tip
Resume tip

Tip 1: Give 2 Projects make atleast one API based project and 1 normal project.
Tip 2: Do not put any false things which you don't know on resume it will give some bad impression.

Interview rounds

01
Round
Medium
Online Coding Interview
Duration50 mins
Interview date16 Dec 2021
Coding problem2

The online mcq and coding round timing was at afternoon around 2 to 3 pm. The environment was overall good. The question on coding round was string anagram and linked list.

1. Check Permutation

Easy
15m average time
85% success
0/40
Asked in companies
OptumGrabUber

You have been given two strings 'STR1' and 'STR2'. You have to check whether the two strings are anagram to each other or not.

Note:
Two strings are said to be anagram if they contain the same characters, irrespective of the order of the characters.
Example :
If 'STR1' = “listen” and 'STR2' = “silent” then the output will be 1.

Both the strings contain the same set of characters.
Problem approach

1) Sort both strings.
2) Compare the sorted strings: 
3)If they are equal return True.
Else return False.
We have to give time complexity O(n).

Try solving now

2. Middle Of Linked List

Easy
20m average time
80% success
0/40
Asked in companies
NoBrokerIBMHCL Technologies

Given a singly linked list of 'N' nodes. The objective is to determine the middle node of a singly linked list. However, if the list has an even number of nodes, we return the second middle node.

Note:
1. If the list is empty, the function immediately returns None because there is no middle node to find.
2. If the list has only one node, then the only node in the list is trivially the middle node, and the function returns that node.
Problem approach

1) Traverse the whole linked list and count the no. of nodes.
2) Now traverse the list again till count/2 and return the node at count/2.

Try solving now
02
Round
Easy
Face to Face
Duration75 minutes
Interview date29 Dec 2021
Coding problem2

The timing was at afternoon at 1 pm. We have to see the constantly to the interviewer as he/she will directly inform you before the interview. The interviewer was strict but normally depends upon the student if he/she have basic fundamentals knowledge then we don't have to fear about the interview.

1. Design question

Given me to make counter app within the help of Html, CSS, JavaScript.

Problem approach

Step 1: First, we will design a simple button using HTML.
Step 2: Next, we will use some CSS properties to design the button.
Step 3: Now, we will add some JavaScript code to add functionality to the buttons which we created earlier.

2. Longest Subarray Zero Sum

Easy
15m average time
85% success
0/40
Asked in companies
DelhiveryBNY MellonMorgan Stanley

Ninja loves playing with numbers. So his friend gives him an array on his birthday. The array consists of positive and negative integers. Now Ninja is interested in finding the length of the longest subarray whose sum is zero.

Problem approach

1) Declare a variable sum, to store the sum of prefix elements.
2) Traverse the array and at each index, add the element into the sum and check if this sum exists earlier. If the sum exists, then return true.
3) Also, insert every prefix sum into a map, so that later on it can be found whether the current sum is seen before or not.
4) At the end return false, as no such subarray is found.

Try solving now
03
Round
Easy
HR Round
Duration15 minute
Interview date29 Mar 2023
Coding problem3

The timing was 2.45 pm and this round was telephonic round. This interviewer was chill.

1. Basic HR Question

What are your strengths?

Problem approach

My time management skills are exceptional, and I'm well-organized, efficient, and systematic. I enjoy excelling at my job.

2. Basic HR Question

How do you handle stress, pressure, and anxiety?

Problem approach

Under pressure and stress, I usually utilize my soft skills and handle every situation calmly. I also perform physical exercises and mind relaxing activities like meditation to deal with work stress and pressure.

3. Basic HR Question

Why are you interested in this job?

Problem approach

It's an honor and a privilege to work for an established company like yours. As I researched the job opening you have, I realized that my abilities align with your requirements. Through this job, I can showcase my technical skills to help the company's development.

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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