Yes you definitely should. Because having a diploma or certificate is a reward and gift to everyone of us. Especially having an enough knowledge that would thought to you during your college days. Many of the things that have been tackled in this stage is very important that anyone can't skip. Many things have been discussed and many ideas that you should know is in this level.

If you have finished your studies, there's always a big opportunities that comes in your life. You don't need to find one, but it is to come with you initiatively.