G4S took about a month to arrange my interview, which was conducted by two people—one of whom arrived late and appeared disinterested. The interview focused heavily on cost reduction, and I felt well-prepared, though I struggled with one question and acknowledged my uncertainty while promising to investigate further. They decided not to proceed due to my lack of knowledge on that specific question, which I found frustrating but accepted. Given the low salary and my doubts after the interview, I wasn’t too disappointed with the outcome.