FIITJEE is the one of the best coaching class for IIT JEE, NTSE, and olympiads.
its faculty are well qualified.
FIITJEE at the end of every chapter provides CPP that is chapter practice problem it also conduct all India internal test series which is very helpful for students to know their all India rank.
the study material Fiitjee provide age of good quality and high level.
at last I would like to say that Fiitjee is the best institute your ward can have.