What's this thing of using German words or expressions wrongly lately?
No, it's not uuuuber. It's Über. And hell no it's not 'Das Referenz' either, it's 'Die Referent'.
And while I'm at it, a Wiener Schnitzel surely isn't a hot dog (hello American fast food chain!). Might as well call a chicken soup 'hamburger' while you're at it...