Engineering in Greater Noida

It is a good course. Specially from job point of view. I think the overall faculty in it is better so it will be better to get admission there.

NIET is the best college in all the colleges you have mentioned above, as this college is best in terms of placements and also this college has the best faculty in comparison of all these colleges.

I'll prefer you to opt for the GNIOT as this college is the best college in all the other college that you have mentioned in the list above as this college in all the terms whether it is infra, faculty and placements.

You can consider following colleges:
Amity
Galgotias
Jaypee
NIT, Noida

You can consider following colleges:
Amity
Galgotias
Jaypee
NIT, Noida

Hello Saurabh,
NIET has a great placements record in chemical engineering. NIET has gained an image, as an educational college among technical institutes, because of it's placement commitments. An exclusive Career Management Center is developed to have an interface between the Institute and Industries. It ranks 59th all over the India in B.Tech.

Hello Nehal,
Just click on the link provided and you get all the college which offers this course and all the information related to college.
https://www.shiksha.com/engineering/colleges/diploma-courses-greater-noida

Some of the colleges in Greater Noida are really very good, so doing engineering from some selected colleges in Noida is better than CGC.