Hi Prateek 

- Heritage institute of technology, Kolkata is just okay in terms of placements. But placements for core branches like CSE , IT and ECE. Companies like TCS, Wipro, IBM , cognizant etc visit for placements. Placements are improving with time but still off campus placements are much better for branches like civil and mechanical. 

Teachers are well experienced but less knowledge. Also, curriculum is not well updated. Infrastructure and facilities are also good.

- MIT Muzaffarpur 

Placements are not so good and easy. Your grades matter in academics. If you are good in academics and have specific skills required in your field then there are chances of getting placed otherwise placements records are just average in MIT. 

Placement cell was established in 2018 and placement records are also getting better from previous years.Faculties are well experienced but not so helpful. You have to study on your own . 

Both universities have some pros and cons. So make sure you work hard and choose right field as per your skills , potential and interest area. 

Take help from internet, libraries and make notes and practice hard. Placement depends on your academic performance so just focus on your aim and do well.

All The Best!!