LinkedIn is primarily used by your portal for login credentials or to update your profile information. Once you associate your account with LinkedIn, there is a one-time upload of information. LinkedIn will import name, email address, photo, and LinkedIn profile URL.
Any changes made to your portal profile or LinkedIn do not sync with each other. If you wish to update your portal profile to match your LinkedIn profile, you must disconnect and reconnect your LinkedIn profile. Click here to learn how to do this.