Data Engineering

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(2017) Rise of the Data Engineer (medium.com)

submitted 1 year ago by Reader9 to c/data_engineering

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This article helped defined the “data engineer” role so I’d say it belongs here!

Although some time has passed, I find it very relevant: SQL is used more than ever, graphical ETL tools that don’t output code are rare and vendors are still trying to convince executives to trust all their data to proprietary data warehouses.

The author Maxime Beauchemin also wrote Airflow and Superset so they have some experience worth listening to.

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[–] CodeBlooded 6 points 1 year ago (1 children)

Unlike data scientists — and inspired by our more mature parent, software engineering — data engineers build tools, infrastructure, frameworks, and services.

Just a comment on this note: At my company, I started changing our job posting titles from “Data Engineer” to “Software Engineer, Data.” “Data Engineer” is such a loose title which seems to change definition from company to company. I found that those “data engineer” postings attract lots of applicants who know enough SQL to be dangerous and programming wise- didn’t know much beyond making a “hello world” or a calculator in a single Python script. Software “best practices” and design principles were no where to be found. Those applicants were more “data analytics engineers” than “developers.”

Once job titles changed to “software” engineering, we got the engineers we were looking for.

[–] Reader9 3 points 1 year ago

That seems like a good idea by removing ambiguity about what the necessary skills are.

When joining a new company, I once asked a wise colleague “are you a data engineer or a backend engineer?”. They replied “I’m a software engineer” and ever since I have given the same answer, for reasons similar to your post.

I have also seen “data engineer” used at facebook to indicate someone who writes SQL but not other programming languages, another potential reason not to use this as a job title IMO.