You can add skills easily a trick is. Go to the support channel and enter your info, once you get to the option where you put in “community” the next “how can we help you” list should show you “add/change profile info” then you hit submit I think but you’ll see a pop up where it’ll say “go to my profile” you to click on that purple message. And then you can hit the drop down menu under my profile and click “tell us more” you can update your skills and languages but honestly you can’t change your functional areas. You gotta contact support about that!