Design production DAGs: idempotency, scheduling and timezones, retries, sensors, partitioning, SLAs, blue/green publishing, and safe partition backfills — plus hands-on ETL tasks.
35 min
12
70%
-
This test will run in full-screen mode with a timer
Tip: connect your ChatGPT account before starting — the in-test interviewer and post-test debrief run on your plan, and connecting mid-test pauses the timer.
Unlimited attempts included — each new attempt pulls a fresh set of questions.
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