In what job? My guess is that it leaves you woefully under-qualified for anything in the brewhouse, and it doesn't seem like it's necessary or even particularly useful for a server. I could see it for QC, but wouldn't a specialty QC qualification be significantly better? Then again I'm inherently extremely skeptical about anything that tries to hone senses. Honestly it seems more like signalling than anything. Being able to say "I'm so into beer that I spent time getting this silly qualification" could be useful for that.