These people are from Liberty Mutual Insurance.  If you sign up and post your email on Monsterjobs.com or Careerbuilder.com, they will get the information from your resume and spam you constantly through email and calls.

Yep, Byron is right. They got my contact information from Careerbuilder.com. They're relentless! The messages are unclear, and they never state the company's name.

someone should have these annoying companies shut down... they are relentless leaches.