There are many different careers that make use of an interior design degree.  When you first graduate from school, you will want to conquer the interior design world.  Unfortunately, you will have to wait.  In order to become a successful designer, you need to build up a reputation.  This takes a bit of time as well as networking.  It makes it much easier if you get to know people and, more importantly, to develop your own sense of style.  Anyone who is successful in the field of interior design has their own signature designs that other people try to copy.  There are many different careers in the field of interior design such as space planner, designer and color coordinator.  You can start small working for someone else and blossom into your own business after learning the tricks of this trade.