There is very little information regarding the NTSE interview. This article is going to help you regarding everything you want to know about the NTSE interview. I Happen to look at the score of last year top 500 interview qualified students. Last year the interview was of 25 marks and the minimum marks scored was 9 and the max marks scored was 25. final interview list is prepared by adding NTSe stage 2 and Interview marks.
It was observed that a student scoring more than 150 has became NTSE scholar.
I will keep posting more details about NTSE.