I applied online. The process took 1 week. I interviewed at NHS (Windsor, South East England, England) in Feb 2020
Interview
1 interview, 3 interviewers, very relaxed. Gave tour of archives and explained job requirementd. They just asked for background and job history . A couple of situational questions but I had been warned by employee that they are very hot on patient confidentiality so googled responses beforehand.