MakeMyTrip Senior Android Developer interview questions

The first round was a assignment round, easy in terms of difficulty. It was supposedly for 1 hour but nobody came after 1 hour. After calling the HR I got to know that the next interviewer is busy and the interview would be delayed. In the next round I was asked few android basics, and a DS question. After which I had a Video conference round which was again on the basics of android + a DS question. The problem with the process was the assignment that was given to me was never evaluated in any of the rounds. This was a very mis managed experience so far.