It's a scam from a company claiming to be called "WN Positions" . They call you and tell you that someone in your household had filled out an online survey and they were there to "try and match them with a great job opportunity today". They ask for a lot of information, including education, date of birth, address, and someone else reported that they asked for their social security number. DO NOT give out any information to them; it's most likely identity theft.