Is it possible to have different fields associated with users in different groups? We're developing a client site in CraftCMS that has 2 different frontend user groups. I know it's possible to set up custom fields for users but I'd like to set up different additional profile fields for each Group i.e. Group A has one set of custom fields and Group B has another. Is that possible?
Currently, this is not possible in Craft via the the Control Panel.

If you are managing user profiles from the front-end, you can manage different fields for different user groups manually.

A few considerations: 


You can't set a field to required in Craft if it will be optional for one of the user groups on the front-end and not the other.  You may have to manage required fields in another way.
An admin with direct access to Users in the CP will have no signal in the UI as to which fields belong to which User Groups.