Namechanged regular here.
We made a conditional offer to a nanny a week ago, subject to all the usual reference checks. She didn't seem at all concerned by this, reiterated that she was very keen on our job and looked forward to hearing from us. Her written references are all positive so I didn't anticipate any problems.
She was open about the fact one job didn't work out and declared it rather than leaving a gap on her CV, and she has another couple of gaps during which she says she was looking for work.
I contacted her most recent employer who gave such a neutral verging on negative reference. She sounded very lukewarm when I mentioned the nanny and she didn't really have anything good to say to be honest. It may have been a case that they didn't gel, although she spoke in glowing terms of her current nanny (who she mentioned entirely spontaneously as a comparison). This nanny is a very calm and measured person so I wonder whether it was a bit of a mismatch given that one of the positive points of the referees new nanny was that she's very sociable both in her job and with the family outside work hours.
I also asked whether the referee had been contacted by anyone else about this nanny because she's been looking for a while and she said she spoke to one family and was contacted by an agency but when she called the agency back they said this nanny already had a job. If she did then it's not a job declared on her CV.
So I then contacted another reference who was very positive, made no mention of any problems, I brought up the same points as I did with the other referee and she had nothing bad to say, said this nanny had a very happy disposition, still kept in touch with the children, had made plans to visit them over Christmas while she's in the area etc.
Now, do I contact her college and placements (she qualified roughly 5 years ago so it might be a bit of a long shot)? Do I bring a couple of these points up with the nanny? She only has 2 references and they are polar opposites so there's something odd going on but I don't want to compromise the referees. I can't believe that they were talking about the same person.
How do I go about telling this nanny that we don't want to employ her if we can't reconcile these disparities? I'm verging towards better safe than sorry here. A trial isn't really an option or I would have her for 48 hours to see how it goes.