Auto populate log in user name and job title in text box in power app

Check this forum

https://powerusers.microsoft.com/t5/Building-Power-Apps/Populate-Job-Title-Department-etc-based-on-user-Full-Name/td-p/166706

Try this:

- Make the Name column in the list a Sharepoint "Person"-type column

- This will allow you to use Active Directory to lookup the names

- OnVisible/OnStart of your form try:

//Set user email as a variable

Set(varUserEmail,Office365Users.MyProfile().Email)

//Set user job title as a variable

Set(varUserJobTitle,Office365Users.MyProfile().JobTitle)

etc.

- Set the other fields Default property to their respective variable