Caller claims to be a staffing company based in Vancouver Canada but is really in India.  if they lie about that how many other lies are being told.  Postings by targets say the goal is to get DOB and SSN.  https://www.yelp.com/biz/eteam-south-plainfield
I have noticed there is a network of 'staffing companies' that claim to be US based but use UPS stores and Regus temp offices.  They are all in the same IMS People call center in India.  Be careful.  https://www.linkedin.com/company/ims-people?