Hi Nikilesh!

VIT is popular for its placement records especially for CSE department. As you mentioned that you have been allotted a seat in bioinformatics branch. There are many companies which visit the campus for computer science engineering bioinformatics placement process and they are as follows:
Accenture ; Amazon ; Ashok Leyland; Bank of America; Blue Star; Capital IQ; Cisco Systems; Cognizant; Deloitte ; Ebay; Ericsson India; Ford Motors; GODREJ; Google ; HONEYWELL; HP ; Intel ; Microsoft; Oracle; PayPal ; PayU ; Shopclues.Com ; Snapdeal ; TCS; Wipro etc. with average salary package of 5-6 LPA and highest salary package upto 21 LPA.

VIT hostel facilities are up to the mark from mess, hygienic food, cleanliness, sports facilities, study area/common room to washrooms. And students are allowed to choose campus hostels. If you wish to take campus hostel then you can do so, but if you wish to take any other private hostel, PG or flat outside the campus hostel then it is your choice. Charges of private hostels are less than that of campus hostels.

Thankyou!