NTT DATA Software Test Engineer interview questions

the first rounds like apti eng and programming were conducted by Aspiring Minds test AMCAT so the short listed candidates were called for Group Discussion TR and HR . only problem was that the description they sent was they were recruiting for development testing. it was only after i finished my hr they said that they had only test engineer position available and they came to recruit only for that position . i was like what !!!! they could have gave a description before the start of the process or in the mail it was a waste of time i didn't accept the offer