Dear applicant, Bannari Amman is overall a good college, infrastructure is good, but placements may not satisfy your expectations, starting Package 3-4 LPA.

Sree Eashwar better than Bannari Amman, though placements may be same but faculties are experienced, academic environment is good.

https://www.careers360.com/colleges/kongu-engineering-college-erode

Kongu is best among the three in terms of labs, placements, teachers, campus life as well

https://www.careers360.com/colleges/kongu-engineering-college-erode

Good luck!!