KORE Insurance Holdings interview questions

Contacted by recruiter advising of an opening for one IT position. Kore had been unhappy with current IT employee and looking to replace that employee without their knowledge. Think what you will about that. When entering their office space, no security, no receptionist and no number to call to advise Kore insurance I had been on the premises for the interview. Advised recruiter via email but didn't hear anything back for two days. Apparently Kore Insurance thought it over for a day whether to have me back and decided not to. I had already decided with what happened, how they were seeking to replace someone behind their back, as a place I wouldn't be interested in.