The interview was very lengthy, approximately 1 hour and 30 minutes. The interviewer asked all types of questions, from basic to complex. I was also asked to write syntax. The HR representative informed me the next day that I was selected and asked me to submit documents. After submitting the documents, there has been a complete disconnect. No one answers calls or replies to emails. They have one common email ID to check status, but that is also not of any use. They should at least have the courtesy to let a person know if they are going to extend an offer or not.