Interview was very lengthy about 1:30 Hrs. Interviewer asked all type of question from basic to complex. Also asked to write syntax. HR informed next day I am selected and asked to submit documents. After submitting documents there is complete disconnect. No one answers calls or reply's to email. They have one common email id to check status that too is not of any use. They should atleast have courtesy to let person know if they are going to give offer or not.