Write Python code for real ETL scenarios: data validation, transformation pipelines, schema mapping, and aggregation logic. A hands-on test for data engineers who build pipelines in Python.
40 min
10
80%
-
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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