If you want to read it easily, try glassdoor APP , there it would be properly spaced out, properly.

Hello Ajay, the first two comments(to explain the interview) and the interview "new process" have been written by me. I was giving this interview the second time, so I was shocked by the spike in difficulty level compared to the first time. So I wrote all this so people will be more prepared, I had a very very hard time in first round, but other had it hard in second round.

which language to use for coding for data structure part like linked list, stack etc.