NTT DATA Software Development Engineer In Test interview questions

This was supposed to be a scheduled interview. However, once I reached their office quite far away from my place of residence ; only then I saw many other candidates. Almost everyone was given a time of 11:30 am. I reached their office at 11 am & my interview started at 3 pm. They were very casual about it;said first come first serve. Not even had the courtesy to have done lunch arrangements. Wasted whole day. Also, only once did I reach the managerial round it was told that the SDET role is still evolving so this is basically just an end to end testing role. Wouldn't recommend.