Pros
There are no pros that I know of, but it requires a 20 word minimum... Also, it only has the option of "Current" and "Former" employee status, but I wanted to warn others that might find themselves in the same predicament while trying to utilize job portals for seeking employment. I have never worked for Collabera and never will because of their practices, so I chose "Former" as I am a 'missed opportunity'!
Cons
They collect resumes from job portals then abuse the contact information by having multiple recruiters contact you about the same job at the same time. I requested they remove me indefinitely from communications from their company and they continue to contact me. I would like to advise anyone being harassed by this company to their mobile phone to file a complaint with the FCC so that this company can start being held accountable and getting fined for all of its abuse.