HR contacted me and scheduled the Telephonic interview for Bangalore office position. The interviewer called me and asked me to introduce myself and gave his introduction. Asked few basic Linux questions where I missed the 1 basic one but rest went good. Then he asked the medium difficulty level coding question which I coded and solved the program in the most efficient way. But 3-4 days later, got rejection mail without any feedback or reasoning which was unbelievable. I recently cracked the interview of biggies like Amazon/VMWare and a few startups. So at least They should have shared the feedback. Very unprofessional.