Dear aspirant,

Both these colleges are one of the India's best. So, its very difficult to choose between the two because if I would compare the placements it would be more or less at par. IIT Bombay is considered to be the best college for engineering and iiit Hyderabad is known for its remarkable placements in non core area

So, just on the basis of that I would recommend you to choose iiit hyderbad over iit bombay.