LinkedIn is all about trust.  Your portfolio says what you can do, shows what you’ve done, problems that you’ve solved.  And there is evidence of that on a LinkedIn profile.  If you’re one for low transparency or privacy is high on your list, then you’re not going to like using it.  Fine.  But know that hiring managers feel more comfortable with more information on you.  To that end, this article shows 10 terrific LinkedIn posts.  

LinkedIn Essentials

Indeed Email Marketing

Udemy LinkedIn Essentials.  

Bob Bly on how to use LinkedIn.

LinkedIn Endorsements.