I applied online. I interviewed at Cummins (Huddersfield, England)
Interview
Only got to first stage, it was a behavioural scenario test rather than a competency based one.
If you prepare the basic answers to describing scenarios where you felt challenged / dealt with a difficult scenario at work or university then you'll probably do well enough.
Interview questions [1]
Question 1
Describe a time where you had to solve a difficult problem at work.