I have attended interview with 12thwonder company, Cleared 3 rounds of interview but here HR Ravishanker came to picture and asked silly questions (we are taking only B.tech background after all 3 rounds completed )regarding education ,even he didn't see my profile properly before asked the question. Then what is the use of cleared the 3 rounds of interview nothing useless right . I this case he should take interview first then after technical team should be take. Ravishanker is worst guy in this company.