EY online interview/assessment

Hi during this 2nd stage of their spring week process application, they are asking me to complete an online interview. The EY One assessment. Its got scenarios+video questions+written questions as far as I am aware. However, right at the start, (before the video questions and during the other questions), they request my webcam to be on. Are they recording me the entire time?
This makes me feel uneasy.

Hi! I did the 2nd stage today! When doing the video questions, they give you some time to prepare but they don't record you during the preparation period.
They only record your response to the video questions
)

hi, i am applying for placement, do you remember what type of questions they ask for the video part