Can two profiles be assigned to one user?
Depending on the profile assigned, users get access to Salesforce. One profile can be assigned to many users. Let’s consider an example scenario where the admin creates a sales profile. Now the admin has to give access to one sales profile to multiple members of the sales team.
But the admin cannot give a user access to more than one profile because sales reps should only have access to the sales profile. So two profiles cannot be assigned to one user.