How else can they profile me in a brand new job, in a brand new Windows installation, in Firefox, if I'm not logged in? The organization I work for has a lot of

How else can they profile me in a brand new job, in a brand new Windows installation, in Firefox, if I'm not logged in? The organization I work for has a lot of different job types and we're all proxied through the same external IP so they couldn't even profile my job type. I got relevant results in my first day there. I didn't notice a drop in result quality. Google is just that good even if I hate to admit it.