I'm fully expecting my next employer to grill me on my grocery purchasing habits and inferred medical history in my next job interview. Its all there for purchase and AI can put it all together into a compelling narrative. Suddenly my preference for prunes becomes a lifelong dire struggle with irregular bowel movement that may distract me from my work. Expect pointed questions about bathroom break lengths.
It will be worse, they'll hire a "third party" to analyze it for then and return a yes/no or risk score. No information will be available about the third party and local laws won't apply because the score was calculated in the cloud.
"Ah, now here's the thing about that. I wrote this custom 'surveillance countermeasures' tool a few years ago and have been using it ever since. It constantly emits false data about me to confuse these sorts of data collection services. Funny that it thinks I would like prunes."