How is this institute and the placement records here?

VIT is having the placement record of around 90% every year and the average salary for this year pass outs is around 4.5L to 5L per annum.

Placements are for this pretty good.and the average placements for this year will be 4 lakhs per annum

I would say, its good. You can visit the campus and interact with students who are currently studying here. The Business School in Vellore campus will be hosting their management fest in March. You can visit and see for yourself how is it to be part of VIT Business School