As I am A fresher I have less information about the placement, but I have heard about some eligibility criteria about the basic skills and CGP(may be not sure 6-10*) and there are many different internships before the placement, everything depends on you how you use the opportunity, average package is 7-10 lcs don't know about the highest I'll correct all the placement related things when I get into my branch because I am still in my first semester.

For placement minimum GPA is required in our college most of the training company comes for interviews which we have to do after getting the degree I want to join MNCs so that I can recognized.