Probably also worth highlighting that L5 at google is a much wider range than other companies. For example, at Uber, there's two separate promotion tiers (5A and 5B, with the latter being far less common than the former) that more or less overlap w/ Google's L5 range, while at Microsoft, google's L5 range would overlap with a good portion of 3 separate tiers (senior SDE to principal SDE)[0]

[0] https://www.levels.fyi/?compare=Uber,Google,Microsoft&track=...