Hii Navin 

First of all let me suggest you one thing "please remove the thought of 100% placements from any private institution "  eventhough it is unable to predict the college with their 100% placements because they will show the placements with their own different parameters.

So overall placements in VIT is decent within an average package of 3.5 - 4.5 lakh per annum as well some students will hit the range of more than 10lakh too. Eventhough some students are unable to take the placement and even some students are unable to make themselve registered for the placement because of their arrears/back. So overall we can't say it very good but yaah VIT has good placement records .

Good luck