Can I pursuing interior decoration along with CS?

As you are thinking about CS with interior decoration, so you may be interested in computer related designing. Combining both, you can go for web designing or architecture. If you are not interested in the two options mentioned above then pursue B.Tech as interior decoration is no big deal if you ha

There is no embargo on studying Interior decoration while studying CS. But these are two unrelated professions and you must think twice before starting simultaneous study of both courses.