Interviewer was aggressive and rude. Expected to know the complete business model of the whole group of companies. I came prepared with sales figures for the last 2 years, all the names of directors and the local history as well as the sort of range of products sold. More than I’ve ever prepared for an interview. Was told I clearly hadn’t prepared enough as I’d missed some obscure and irrelevant fact. Interviewer bragged about how he’d been with company nearly 30 years but clearly hasn’t gone through an interview process in that time else he’d know his conduct was out of order. Like going through the interview stage on the apprentice for a job just over 30k. Never bothered to find out if I made it to second stage.