After applying for a job Superdrug rang me to ask me to come in for an interview, they gave me a choice of 2 upcoming days. I dressed smart casual, leaning more to smart, and arrived a few minutes early. The first part of my interview was being interviewed one on one, then I was asked to stand at the door and hand out interview samples for about 5-10 minutes before going back to the office and being asked a few more questions. The entire interview took 30 minutes.