Arm Graduate Hardware Engineer interview questions

Straight to face to face interview. Some confusion with HR in organising the interview as they wanted to schedule a telephone interview after the face to face interview. Never heard back and didn't reimburse travel expenses as they promised despite asking multiple times.

Started with a video interview, with prerecorded questions where you'd have three minutes to record your answers. No do-overs, so slightly stressful. Also contains one or two coding questions, which are straightforward. Then got invited to a face-to-face interview at Cambridge, where people were very friendly and nice. Questions in that were very typical, based on the resume and some questions meant to be solved on the whiteboard. As usual, more about explaining how you'd approach the problem, what your process is than the results itself.