Need to remove and add fields on Onboarding Employee Progress page

Summary:

We have a business requirement to add and remove some fields that appear under My Client Groups> Onboarding> Employees> Employee Progress> Basic Information section.

Remove

- Job Role

- Business Unit

- Business Title

Add

- Position Title

- Probation Due Date

- Probation Status

I am not able to find any action on HCM experience design studio that seem to correspond to this page and I can't control the fields in page composer either.

Please let me know if anyone else has faced similar requirement or if you know how I can go about adding and removing these fields?

We are on 23B.

Many thanks in advance for taking your time to read or respond to my request.