At behemoths like FAANG, 95% of engineers are replaceable. The ones that aren't probably joined in the early days and grew with the company. It is very importan

At behemoths like FAANG, 95% of engineers are replaceable. The ones that aren't probably joined in the early days and grew with the company. It is very important to grow with a company rather than coming in at the end stages hoping to make an impact. Two equally talented engineers could have widely varying outcomes depended on how they choose their opportunity.