levels.fyi: Staying at Big Tech Nearly Doubles Senior Promotion Odds

levels.ffi data shows engineers who stay at Meta and Google reach Senior far more often than job-hoppers (84% vs 40% at Meta, 61% vs 29% at Google), though the gap narrows after 8+ years of experience.

2026-10-22 ~ 2026-10-22 · 3 related posts

• Levels.fyi data: Meta homegrown engineers hit Senior at 84% vs 40% for outside hires — FinanceYF5 · 2026-10-22
• Levels.fyi analysis: promotion gap is about speed, not the final level — FinanceYF5 · 2026-10-22
• Homegrown Meta engineers reach Senior at 84% vs 40% for outside hires — FinanceYF5 · 2026-10-22