What is average pay for 2.5 year experienced Engg backgrnd professional pursuing MBA at welingkars? Does it make a difference wrt a fresher?

The placement offer that you get is not in proportion to your work experience. It depends upon how you prove your worth in the field chosen .Yes it makes a difference if you are a fresher , but this is all subject to a individual.

The average pay package is around 7 lakhs for work ex people. Yes it does make a difference having a work ex as some companies need work ex students only.