Tata Consultancy Services Software Developer interview questions

Have never been interviewed in such a Horrible way throughout my life. The reporting time for the interview was 9:30 in the morning and the interview schedule was 10-12. The contact person herself came at around 11! Later they made us wait in line for registration in that ample amount of area for like 2 hours till our energy got completely drained out. The Contract to hire offer for this company had mentioned in the description for 6 months experience in hadoop, after all that mess the kind of questions they fired was even more horrible. In short, for a contract job of 6 months, they were expected a person with 6 months experienced and having a knowledge of more 2 years in hadoop! A suggestion: If you people have got the required numbers then please instead of embarrassing like this please ask us to leave then and there itself.