📰 Dev.to · DataDriven

Take-homes grew from 4 hours to 20. No pay, no feedback, AI banned with no rubric updates. The DE interview is now just unpaid consulting.

12 real pipeline architecture interview questions with answers: batch vs streaming, idempotency, backfills, DAGs, schema evolution, and monitoring.

Take-homes ballooned from 3 hours to 20. Companies get a free pipeline build. You get a rejection. Here's how to spot it and push back.

While the tech industry hemorrhages jobs, data engineering demand is surging. Here's exactly why, and which skills put you on the right side of the split.

10-20 hour take-home projects aren't interviews , they're free consulting. Here's what changed, why it's worse in 2026, and when to walk away.

Every data engineer preparing for interviews hits the same confused moment. You search for python...