Yes! This article What you don’t know about your online reputation can hurt you is very helpful. I took one of its suggestions and tried out the free Rapleaf service. It gave me some information that was untrue and signified a possible identify theft. I contacted the company in question and they are looking into it. So that was very worthwhile to try. This is a great starting point for your online activity/identity.
What you do online says more than any resume you could ever create.