It was smooth and the person wanted to check the depth of the technology I worked on. He gave hints too where I was stuck and that was helpful too. He also asked DB, OS, Network related questions
Interview questions [1]
Question 1
DSA questions. How to traverse a binary tree in best possible way
Good. The entire process took 4 months, most of it was a smooth transition from one round to another. Great opportunity, did not like the location. Did not accept the offer
I applied through an employee referral. The process took 1+ week. I interviewed at Mettl (Gurgaon, Haryana) in June 2021
Interview
Human resources calls up and takes the first screening. Followed by 2 interviews. Mostly about TMAY and work experiences.
Not really much you need to prepare. The interviews might have changed now.