Horizon Staffing interview questions

Applied for a companion / patient sitter vacancy in a hospital and paid $55 out of my own pocket for a required drug test that I passed that they said would be refunded once I started work. As a nursing student and CNA, was led to believe that I was the ideal candidate and I left hopeful for a start. A few weeks later with no contact they pulled what appeared to be a bait-and-switch offering a position unloading trucks in a warehouse quite a distance from where I live. Refused, as this was not the role that I applied for nor something that I was even remotely interested in. I could earn more at Walmart or at any other retailer if I wanted to. Never been contacted since and suspect that the job I applied for never existed. Unless you want to waste your time and waste your money, I wouldn't recommend registering with this sham business. Go elsewhere.