I found the technical details really interesting, but I think this gem applies more broadly: > I find this is often an artifact of the DE roles not being equip

I found the technical details really interesting, but I think this gem applies more broadly: > I find this is often an artifact of the DE roles not being equipped with the necessary knowledge of more generic SWE tools, and general SWEs not being equipped with knowledge of data-specific tools and workflows. > Speaking of, especially in smaller companies, equipping all engineers with the technical tooling and knowledge to work on all parts of the platform (including data) is a big advantage, since it allows people not usually on your team to help on projects as needed. Standardized tooling is a part of that equation. I have found this to be so true. SWE vs DE is one division where this applies, and I think it also applies for SWE vs SRE (if you have those in your company), data scientists, "analysts", basically anyone who is in a technical role should ideally know what kinds of problems other teams work on and what kinds of tooling they use to address those problems so that you can cross-pollinate.