The notifications don't stop even when you turn them off and Glassdoor is the face of diminishing returns - what is its niche? Reviewing a company, only to have them pay to hide it? I have literally seen it happen with startups and silicon Valley companies - you don't remove it, you hide it so other users can't see it but you, the poster can ensuring that new hires can't make an honest assessment! You're just a tool for evil corporations masking as a hipsters friend with creepy notifications.