I applied online. I interviewed at NHS (Boston, England) in Nov 2016
Interview
Three interviewers, all pretty friendly. A psychologist, a nurse and a team co-ordinator. It went quickly (about 30 minutes), but they asked a lot of questions in that time. Covered general policy and procedure stuff, as well as actual practical experience. Allowed me to ask questions at the end, and then took copies of my documents.
Interview questions [1]
Question 1
Give an example of how you worked with someone with challenging behaviour.