A male identified himself as "Scott" and said "I understand you're looking for a job."  I said that was untrue; that he must have the wrong number.  He then said that that sometimes happens, but he is with an educational company (or some such) and was wondering if there might be something I was interested in learning that might further my career.  

I asked him to remove my number from his list - and- I have taken the additional step of call-blocking him in case he forgets that we already spoke.  

Received a call from this number, didn't recognize it so I let it go to voicemail. No message left. After checking here, I saw it was a spam call and decided to block it. As I was doing that, my phone rang again...same number.