I'm an experienced Customer service/Tech Support Rep. I also worked as Service Dispatcher (for Facility Services Company) up until now where I handled both customer and client or what we called business-to-customer and business-to-business setup.
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.