I and my other 2 friends worked for the same company. We all left different times within the same year and we wrote reviews for the company. Which has its pros and cons. I and my friend worked there for over 12+ years. I left on a good note so it wasn't that bad of a review. Just some things they need to improve on. After some time, I went to check on Glassdoor to see the ratings. Only to see ALL the reviews we wrote were deleted! Even though they were on there for months! So it BS when they say "Your trust is our top concern, so companies can't alter or remove reviews." They don't even tell you why it got removed. So I think my old employer has some control. So I don't trust Glassdoor now.