50-80% of a Data Scientist's time is spent on curation

- NY Times

Bad Data Quality costs

$3.1 Trillion

per year in the US alone

- IBM

NYS Open Data Portal

Vizier Tracks Data Bugs

• Recoverable Errors
• Automatic Data Warnings
• User-Provided Unit Tests

Error Alerts in the Data

Fixing Errors

• Python
• SQL
• Scala
• Automatic Suggestions
• Spreadsheets

Spreadsheet View

Easily Fix One-Off Errors

Edits are tracked and versioned to make auditing and debugging easy

Available Now

• Cloud Deployment
• On-Prem with Support
• Workflow Appliance

Demo