From what we understand of your mail is that you are looking at any short term courses that will help you in your career. While we decide on our carrer option we need to keep in mind that,making a carer decision is a lengthy and thought-provoking process. Theres no "instant-coffee"solution to it. It take a lot of investment like time,energy and money too. To begin with we would like to know what have you pursued you gradutaion in? What are your interests?
We will be glad to help you.