B-school placements

hey all

can some one pls guide me about what are the salaries and roles offered to a 22 yr old fresher at colleges like

IMI, Delhi IMT, Gzb, SIBM, Pune or SIIB, Pune

in the marketing domain? what sort of companies come for consulting?

(a breakup of in-hand + bonus would be appreciated, trying to decipher what holds for me beyond the placements reports)