I never actually knew what my level was at Facebook until a couple weeks in when my manager told me and explained how it all worked. So obviously it was never brought up in my interview at Facebook. But now that I've been at one of these companies where it matters, and interviewing at another where it seems to as well - compensation tied, how would one ensure you're being interviewed and getting the offer at the right level? These levels mostly seem to matter at FANG companies, but the titles don't tell you much.