Tag not monitored by Microsoft.
Correct regarding the first question. More at https://learn.microsoft.com/en-us/answers/questions/6040664/request-to-transfer-certificate-to-personal-accoun?page=1#answer-13004742
Learn profiles are self-managed. You add your personal account to your Learn profile yourself https://learn.microsoft.com/training/support/learn-profile-manage#add-login-accounts-to-your-learn-profile.
As far as the second one goes, refer to https://learn.microsoft.com/en-us/answers/questions/5813764/transfer-certification-from-company-id-to-pesonal
If I remove my company ID from the profile now, will the certification associated with it be lost?
No, the Learn profile and its certification will remain and will be linked to your personal account
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hth
Marcin