I've worked in a call center as a technical representative for Dell computers for a year and a half. Then i worked as a campaigner management and Free Link Partner Manager in one of the leading UK SEO based company.
Onlinejobs.ph "ID Proof" indicates if "they are who they say they are".
It DOES NOT indicate skill level.
ID Proof scores are 0 - 99 with 99 being the best. It is calculated based on dozens of data points.
It's intended to help employers know who they're talking to is real, and not a fake identity.