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I don't know what ETL means (I could look it up) - regardless I can do that ETL challenge. Realtek SDR dongles and Python loved messing up CSV. The only questio

I don't know what ETL means (I could look it up) - regardless I can do that ETL challenge. Realtek SDR dongles and Python loved messing up CSV. The only question I'd have is if a null or and "incorrectly formatted" row was invalid or not. So I have to wonder, is this a junior position, or did too much hadoop rub off on me a decade and a half ago?

stingraycharles 1y ago
This is for a medior solution, but it’s more intended as a data engineer’s “fizzbuzz” and then in the follow-up call I’ll ask them how they would distribute the workload over multiple clusters, make it idempotent, etc — that’s where the real technical evaluation happens.
mplanchard 1y ago
"extract, transform, load" - it's an acronym often used to describe typical data wrangling from one source to another