Tech Mahindra Senior Systems Engineer interview questions

Probably one of the worse and unprofessional interviews I have ever been on. multiple positions were being filled and all candidates were scheduled at the same time and was being shepherded into rooms with different interviewers. Communication skills of first interviewer was non-existent, however once he greenlighted me, the 2nd level interviewer was much better. Ridiculously easy questions for position being filled, which only means they were looking to fill for quantity and not quality. Once selected, the offer was roughly 30% less than local market dictates, yet the internal recruiter had no regard or willing to have a discussion about it. Came off extremely conceited, as if I should be happy I got that even. maybe a good role for someone starting off in their careers(2-3 years exp) but not experienced professionals. Office/recruiting culture seems to be that of Company's originating region, rather than where the hiring is being done.