Ah you can try downloading the syllabus from the eeeiem website

Roughly you will do 1/2 computing related mods per sem, in yr last yr u can choose to do more mods on computing if you like (tgt w the cs students)
If art/media is not yr forte, you will only do at most 5 mods throughout yr degree.
But I warn there are electronics/engineering mods too.
Career prospects are pretty broad, some become software engineers, others go to gaming firms, design firms, banks etc. You should probably look out for the coming graduate employment survey and ask at the open house too, regarding the newest batch of graduates.
I would say both yes and no regarding disadvantages as compared to cs, iem students are less well verse in computing as a whole but it is always gd to be exposed and have knowledge in other areas like design and writing, so I feel it is how you sell yourself. Also, if you work towards building a portfolio (be it programming projects) it will definitely help in finding jobs when u graduate.
But ultimately a cs degree is still more known than an iem one, and is something you want to think about too.
If you have more qu, just PM me