There is as such no impact of engineering branch/stream with MBA course. So incase you want to know top bschools in India

Check here: Top bschool List

The admission in top and good colleges is through management entrances like CAT, XAT, MAT, CMAT etc.

Applications are on for CAT, XAT at present so you can apply online.

In the link given below there are government, private colleges along with their rating and ranking. So you can check the same in detail.

You can also use the filter options to refine your search.

Also as per your specialization , you can choose operations if you are interested in.

Apart from this, there are other courses such as

Finance Marketing

Strategic Management

Human Resource Management

Supply Chain Management

Logistics Management

Prefer a course which suits you the best!!.

Good luck!