I applied online. The process took 3 months. I interviewed at BAE Systems (Rochester, South East England, England) in Dec 2020
Interview
Online assessments followed by a video interview. If successful you will be invited for a final on-site interview. The interview might be online, due to current covid measures.
You will be reimbursed for any charges you incur during travel/stay.
Interview questions [1]
Question 1
Competency-based questions in the video interview.
Technical questions in the actual interview. Also some more competency-based questions.