Constructive Criticism/ Devilishly Advocating:
In agreement with root comment, it's much saner to target employers, which you seem to agree with. Therefore, it seems like presentation of the information doesn't really matter to employers looking to fill a role when compared to how easily searchable, filterable, and readable (both machine and human) that information is.
Therefore, having the service become something more of a "General purpose learning tracking" tool feels at odds with this. Inherently increasing the noise in your system and making it harder for employers to find experts that possess the skillset to meet their need.In other words, it seems like general purpose accomplishment tracking would increase the noise (as presented to employers) and diminish the signal employers are willing to pay for. Have you noticed this issue or given any thought to how to handle it?
Of course, I'm not privvy to your back-end or what you're presenting to employers; the above criticism was just my first thought based on your reply.
The execution here really looks pretty good. However, as a business, I have two concerns:
1. I am generally wary of "life event businesses": things like job searching, weddings, etc. Why? Because the already hard prospect of customer acquisition is now even harder: Not only do you have to reach your target market, you have to catch them right at the point of need. It's a rapidly closing window. I think you'll hear a lot of: "Looks great, I'll take a further look when I start to think about changing jobs".
2. All the money to be made in the jobs industry is paid by the employers. I think you might be trying to target the wrong party. It's really tough to find good candidates, and employers are ready and willing to pay $1,000 to recruiting firms for the right candidate. Plus, larger companies are almost ALWAYS hiring, so there's no "event window" like described above. I'm not sure what your revenue model is, but I'd certainly look to be earning revenue from the employers and keep the service free to the job seekers.