Just putting it out there so it won't sound like I'm trolling: I like it.
Now, isn't this a subset of Quora? (which might not be a bad thing because it's trying to grab a particular niche, but still I'd like to understand the "secret sauce" here)
Focus is a big part along with trying to get the company buy in to using it as a tool for their benefit. Building the product around helping people find info about jobs or careers will change some aspects of the architecture and layout.