You will face Software Engineering like interviews. They will test your ability to code and be excellent at algorithms and will be given utterly shitty job
You will regret joining the company unless you are a fresh graduate student who likes to be pampered
Pay is shitty as well except few lucky testers who get placed in "high profile" or "high demand" projects
You will feel like a slave
There is no getting out of it easily
I have a degree from one of the top schools and I am already regretting joining google