Hey there
It is quite difficult to tell which institute is more better as both of the institutes are good in teaching placements & infrastructure. However for clarifying more you can click on below links of these two institutes:
NIT Jalandhar
https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.careers360.com/university/dr-b-r-ambedkar-national-institute-of-technology-jalandhar/amp&ved=2ahUKEwiNtMzM3oPzAhVy7nMBHUOVDekQFnoECAoQAg&usg=AOvVaw3A3Z3rAxoBA2pGojbLznM3&cf=1
IIIT Kota
https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.careers360.com/university/indian-institute-of-information-technology-kota/amp&ved=2ahUKEwig6ZK03YPzAhXR9nMBHSXiBbIQFnoECAwQAQ&usg=AOvVaw0K5p82Q-tDCgHwSAedNgFJ&cf=1
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