Comment by hintymad

A side topic: how can a company find people like the author, who can really articulate how to build a system? I've been interviewing senior engineers for years, and more than 95% of them, if not more, are really box drawers. They throw terms around confidently but fail miserably the moment I ask for specifics. No, I don't ask for details like how Raft works. That level of details probably would fail all the candidates. Just simple things like how you organize the data, how you route the traffic, how you manage metadata, or how your data path keeps metadata in sync. Really basic ones, yet most interviewers fail. Indeed, the more senior they are, the more likely they lose touch of the details -- even those who claim to work on distributed databases.