I had an interview with a large communications company about an IT project management position. The interview went very well I thought.
I discovered quite quickly that the interviewers boss and her boss' boss were both in the same large IT department I had left a few years earlier. Even more in the small world vain, turns out that at my immediate previous employer, my boss(who I'd known from that large IT department and sought out at the previous employer) had worked closely with these people.
The interview went well. I waited impatiently, and then got a call for references. At this point I was assured that it was a formality.
I gave my previous boss's name, as one of the three references. I find out shortly thereafter that my previous boss, and the senior managers at the place I had interview did not get along well.
I left probably six each of voice mails and the same number of emails to the person who interviewed me - no response. I never did hear back from that company.
As fate would have it, I am now employed, and I have the person who takes care of our phone systems on my team. I didn't take a role in our new contract, but I could have stuck my nose in if I had felt a reason - everyone should be aware how small a world it had been.
In another case I went to an interview where the interviewer recognized my previous employer because one of his employees, one that he admired had left his department to go to my previous employer. He had been let go shortly after I started. I had been a part of the senior management team. While I had no part in the decision to let him go, I'm not sure he knew that, and of course, I didn't get the job or a second interview.
James
James