The scale of this on the thread is astonishing. I hired in the past through marketplaces. One particular candidate started strong but then his productivity began to taper off. Camera off in more and more meetings. Less availability. And this was a full time position! I haven't been able to prove it, but a very similar profile photo showed on LinkedIn as working full time for a different company. Whether or not he was working 2 jobs, more, or even being a face of a dev shop, all are possibilities. All I know is this individual was not just working full time for us.