To check the previous years placements and number of companies come for on-campus placement then you can go to following link,

https://www.careers360.com/university/national-institute-of-technology-agartala/placement

If you want to know details about NIT Agartala like its fee structure, student reviews, academics, courses and other then you can go to the following link where you will find every small information about NIT Agartala,

https://www.careers360.com/university/national-institute-of-technology-agartala