DATA RELIABILITY / WORKSPACE

Data quality workbench

Define what good data looks like. Find exactly where it breaks.

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Loading the sample dataset…

01 Dataset

CSV / UTF-8

No dataset loadedUp to 2 MiB · 10,000 rows · 50 columns

Choose CSV

or drop a file above

RECORDS—

COLUMNS—

EMPTY CELLS—

Column profile

Click a column to edit its rules

Column types and completeness. Select a column to edit its contract.
Column	Detected type	Empty	Distinct

Preview the first 8 records · cells capped at 300 characters

02 Data contract

0 columns

Contract name Allow columns outside the contract

Rules for column

Reusable in the browser, API, or command line.

03 Validation report Ready

Run validation to inspect records against your contract.

RECORDS PASSING

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VALID RECORDS—

REJECTED RECORDS—

RULE VIOLATIONS—

Validation violations with record number, column, failed rule, original value and explanation
Record	Column	Rule	Value	Details

Record numbers include the header as record 1. Quoted multiline cells count as one record. For duplicate values, the first occurrence is retained.