As you might know, I’m a big supporter of tiny niche sites which take a small idea and execute it very well (or bring an existing idea to new audiences). InterviewUp is one that we were recently tipped about which serves the purpose of being a quick Digg-style social voting site for interview question and answers.
Users come on the site, browse through, search or ask (mostly job) interview questions, and have others submit answers — choosing the best one — or provide their own to the ones already there. Questions can also be ‘voted’ up to increase its importance on the site. There’s a large selection of questions/answers already entered into the site so you won’t run out of stuff to look for.
The InterviewUp folks were kind enough to give 25 invites to Rev2 readers – so have at it, guys. 
Yeah, it isn’t a world-changing idea, but at the end of the day, not all of them have to be everything. Besides, you never know when the ones that aren’t will come useful to you.
