Gan.ai interview experience Real time questions & tips from candidates to crack your interview
Backend Developer
Gan.ai
2 rounds | 1 Coding
problems
Rejected
Interview preparation journey
Journey
I was nervous at first but as the interview started, the interviewer introduced himself and then asked anything that I found challenging through any of my project development phases.
Application story
I applied to this company when it visited my college for campus recruitment. The first round involved a Python task, and I was selected among the 6 students for the interview process after this Python task. Then, I was given the choice of whether I wanted to continue my interview process in a Backend role or a deep learning role. I selected the backend role, so my interview was going to be based solely on the backend role.
Why selected/rejected for the role?
The first round involved a Python task, and I was one of the 6 students selected to proceed to the interview stage after completing this task.
Preparation
Duration: 1 month
Topics: Python , Django, MySql , Data Structures and Algorithms, Cloud computing theory
Tip 1: Always prepare for the interview as per the role you have applied.
Tip 2: Data Structures and Algorithms practice is a must for Tech role interviews.
Application process
Where: Campus
Eligibility: 7.5 CGPA
Tip 1: Always Tailor your resume as per the role and requirements of the company
Tip 2: Only add relevant skills to your resume, and include only those skills in which you have hands-on experience. Interviewers may try to trick you if he/she feels that you do not have hands-on experience in particular tech skills.
Interview rounds
01
Round
Hard
Assignment
Duration180 minutes
Interview date13 Dec 2023
Coding problem0
02
Round
Medium
Video Call
Duration20 minutes
Interview date12 Jan 2024
Coding problem1
1. Find the duplicate in an array of N+1 integers
Easy
15m average time
85% success
0/40
Asked in companies
Given an array of N + 1 size, where each element is between 1 and N. Assuming there is only one duplicate number, your task is to find the duplicate number.
Problem approach
I solved this problem using sorting. but the interviewer was not very convinced by the way I explained my solution, as I was not very clear in my process.
Here's your problem of the day 
Solving this problem will increase your chance to get selected in this company
Skill covered: Programming
What can be the possible extension for the HTML5 file?
Choose another skill to practice
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