 I am Shyam Shankaran from RMK Engineering College. I was introduced to this course by the students of my college. First I thought it was a bit difficult course, but I go through the lectures through IIT professors. Something I got familiar. The exam was very nice and it was a bit tricky and made the stand-ups of IIT. This could be a fine experience to other students. When they keep on practicing it would be efficient to the future and to meet the interview in other top IIT companies like Facebook and Google.