I arrived for my interview on time, but was left to sit in the front reception area for close to 90 minutes before I was taken in to the interview. No explanation for the long delay, no apology, no nothing. I should have known then that this was not a great place to work and left then. Instead I stuck it out for 4 months having to deal with a perpetually angry and dismissive CEO, only to eventually walk away and never look back.