Amura Marketing Technologies Ruby On Rails Developer interview questions

1.In person technical round 2. Programing Task submission The first round was a normal technical discussion. After finishing that for about 1.5 hrs, they asked to leave and said THEY WILL LET ME KNOW. So from this last phrase I expected that my application is done here. But I received a call from HR after a week asking for a programming task to be done in within 3-4 days and submit on Github. After done with the task, I reverted the mail with all necessary links, etc. and was waiting for their response. Guess what I'm waiting till now. I tried to contact them several times but no response.