They told me that they are hiring for Mivdhi who is their client. Totally there are 3 rounds. First round was from github link. They told me to solve the problem from their github account. I was selected and they told I did that round in an unique way and we were impressed. Second round was technical HR. He provided 3 questions. One was from Ruby, 2nd was from SQL and 3rd was JS. I have cleared all those problems. I got selected. Final round was with clients (Mivdhi). They are brothers. They have asked technical questions. I have answered for all of their questions without any mistakes. After 10 days I asked the HR about the status, he replied that I was not selected. I asked for the reason. But no reply from them. Don't waste your time guys.