Inntot Technologies interview questions

I had 2 rounds of interview first round was good discussion but second round they called to office for face to face interview but the questions asked where very unprofessional asked why my Btech mark was less even though it was not that did not ask much about my experience but they wanted to know whether I can put extra hours other than office timings and said market is very bad and they can get fresher for less salary if they are looking for fresher why they had wasted my time