Any privacy concerns using work onedrive in dedicated user profile on my personal laptop?

This is what I did in my laptop: I opened a new account through the family option and chose create account for a child. I invented a new email address for that account so that I will not use my personal email. When I logged into that account, I signed in into work onedrive by typing the work email and password to access my files on the laptop. It worked. I managed to edit and save my work. These said …

access account address child email family files laptop managed onedrive password personal privacy profile user profile work