I applied through college or university. The process took 1 day. I interviewed at Chromalox (Croydon, England)
Interview
I spoke briefly to the HR representative in the office, purely as an exercise for them to get to know a bit about me, no technical aspect. I then took a small test which covered basic electrical engineering tasks, some simple maths, and basic logic problems. After the test I was interviewed by the engineering sales manager and engineering office manager. This covered some information about myself, why I wanted the role, why I thought I was suitable, and how I could help Chromalox.