someone called and said they want to interview me.

the same thing happened to me.  Someone approached me at a McDonald's and I stupidly gave them my phone number.  About a week later I got a call for an interview.  I went to the interview, and I'm pretty sure it was a scam.  It was a recruiting effort to try and get me to work for their company.  They said I would make $3000-5000/month only working 10-15 hours per week.  The company name was ICommerce.