QuantETL Private beta · QETL R1
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The AI data engineer for every analyst.

Upload a messy file and QETL R1 finds every problem, fixes it in steps you can review, and hands you the pandas code. Clean data in minutes, not weeks.

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[W.01]> How it works
01 / Upload

Drop in the mess.

CSV, TSV or JSON, with mixed date formats, $25,000 in number columns, N/A placeholders and duplicates. QuantETL profiles every column first.

02 / Fix

R1 shows its work.

Each fix is a step with a reason: why a value was blanked, why rows were removed. Keep it, edit it or delete it.

03 / Export

Take the code with you.

Download the clean data, or the whole pipeline as pandas code you can run in Jupyter or your own jobs.

> Data quality score · bundled sample trades file
92.9→99.9

One pass of QETL R1 on the sample file that ships with the console. The score combines completeness, validity, uniqueness and consistency.

> What that pass did
  • Issues found → left21 → 9
  • Pipeline steps, each with a reason15
  • Exportpandas · CSV · JSON

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