I applied online. The process took 4 days. I interviewed at Bharti Airtel (New Delhi) in Mar 2021
Interview
As everyone has mentioned worst interview experience with Airtel. It seems the interviewer himself has no knowledge or work ex. Just copies and pastes the problems from geeks for geeks and that too he wouldn't himself be able to solve I bet. Not interested in what other person has work experience in as I don't think he himself has done anything of that sort. Also I have given him correct ans for geeks for geeks problem he put in front of me. Asked to write your own SQL connection. I mean who does that these days.
Interview questions [6]
Question 1
given a binary tree find the nearest node. check geeks for geeks lolz
I applied online. I interviewed at Bharti Airtel (Pune) in Sept 2025
Interview
I applied through Naukri platform to get the interview, HR called and schedule the interview for 1st Techincal round. skills checked during interview are - Java, Spring boot, Microservices, LLD, HLD, Database
I interviewed at Bharti Airtel (Gurgaon, Haryana) in Sept 2024
Interview
Interview was for full stack developer but they only asked Questions on frontend - React.
Explain project you are currently working on.
Difference between let , var, const.
What is hoisting?
Can we call memo in a function?
Interview questions [1]
Question 1
Difference between let , var, const.
What is hoisting?
There is two round of Interview. One is based on DSA Coding Concept and other is based on Collections, Multithreading, OOPs Concept, core Java, Linked List and past experiences, problem solving and thinking skills.
Interview questions [1]
Question 1
Problems based on Kadane's algorithm, two pointers