The interview was smooth. I applied through LinkedIn and my resume got shortlisted for the 1st round. But just one day before the scheduled date the HR contacted me and re- scheduled the interview to the next week. But the 3-4days before my interview the LinkedIn add was removed(this should have been my first clue). Anyways my interview was smooth. I managed to answer most of the questions and the interviewer seemed excited to learn about my work as well. Honestly I expected a callback for 2nd round. But there was no feedback for days. Finally they sent a mail telling me that the position was filled by a suitable candidate.