Hello,

As per your requirement, i would say that  you need to understand this that there is no gaurantee that you will get a placement after doing a diploma course(which is now removed and instead certificate courses are offered ranging from duration of 3 months to 1 year).Because these courses just help in attaining a good knowledge and understanding.But these courses will help you to get exposure and you will be able to know lot of things related to designing field. But you will have to do various internship and gain some experience to build a good career in fashion field.

Good luck