Is nitk is good In placement
According, to careers 360 it has AAAA+ rating which means outstanding.
Ratings are based on Faculty, Placements, Cut-offs of national / state level Entrance exams, Accreditation and Reward status and Publication record from Elsevier’s indexing database - Scopus
In NIRF it is in 22nd position.
You can refer below link to know about branches-wise placements
Good Luck!!