Research Engineer applicants have rated the interview process at BAE Systems with 3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 62.9% positive. This is according to Glassdoor user ratings.
Here are the most commonly searched roles for interview reports -
Job talk in seminar style. Multiple 1 hour slots with engineers. Mostly technical questions. Also some behavioral questions. Some whiteboard coding, also discussions about what projects they are currently working on.