KPIT Technologies Embedded Testing interview questions

I got interview call from HR. They scheduled my interview on 13 th April. Technical round went well. Questions asked were on my current work. CAN tools and CAN protocol. Type of Testing. I got selected for managerial round. Manager asked me all questions which are easily available from internet. They told me that they will call me on coming Monday. N it will be telephonic round with HR. But they didn't called. I mailed them but no reply. Finally I called recruiter and he said he didn't got any positive feedback from Manager. They don't worry about committed timeline.