The process took 2 days for me interviewed at Kolkata location. First 40 mcq questions which were very tough then technical which went easy. After crossing these two hurdles you will be going in next round which the admin head will take. I cannot just think that a person could be so irrational to disapprove a candidate who have crossed two tough rounds of interview and proved himself capable for the work still he can reject the candidate for his few foolish questions which are not technical at all and even he does not know how work goes on in his own company. I cannot tolerate any people who cannot give me a valid reason for rejection. And yes, please hr's read the resume carefully and get verified with these kind of interviwers before calling for interview because if at the end these people ask question that is not written in CV then I think it is a total time waste for both of us.