Interesting - I requested a copy of my LinkedIn data and there's a file named "inferences_about_you.csv":
▪Inferred interests, Interested in media about technology, Interested in technology media outlets, such as Venturebeat, Ted Conferneces, Wired, TechCrunch, Gizmodo, Engadget, Mashable, PCMag, Fast Company, Popular Science, The Verge, and Tech Dirt. Based on factors such as companies followed.
▪Job search inferences, Interested in a new job, Based on whether you searched for a job or clicked on a posting in the past 30 days.
▪Career inferences, Likelihood to be a marketer, Based on your profile and other factors., 0.98450578
▪LinkedIn activity inferences, Active contributor who influences public opinion, Active contributor on LinkedIn, such as in feed and in groups, who regularly influences public opinion and public policy. Based on factors such as your experience, industry, and activity in groups.