DATA OPS
Open Linear Issues for Untagged PII Columns in BigQuery
Scans BigQuery columns flagged as sensitive but missing a Data Catalog policy tag, then files a Linear issue per owning team so the tagging gap gets fixed and tracked.
How it runs
The automated pipeline, trigger to output.
- TriggerScheduled audit run
- ActionQuery BigQuery columns vs policy tagsBigQuery
- LogicGroup untagged PII columns by owning team
- LogicDedupe against existing open Linear issues
- ActionCreate Linear issue per teamLinear
- OutputEmit run-complete summary
What it does
It finds columns in BigQuery that look like PII but have no policy tag applied, then turns each governance gap into a tracked Linear issue assigned to the dataset's owning team. Instead of a Slack message that scrolls away, every untagged sensitive column becomes an accountable, closeable ticket.
When to use it
Use it when your org enforces column-level access control through BigQuery policy tags and you need to guarantee that every sensitive column is actually tagged. It converts a passive audit finding into owned remediation work.
How it works
- 1A scheduled trigger starts the audit run.
- 2Query BigQuery `INFORMATION_SCHEMA.COLUMNS` joined against policy-tag metadata to list columns whose names match PII patterns but carry no tag.
- 3A logic step groups the untagged columns by dataset and resolves the owning team from a label or naming convention.
- 4For each group, deduplicate against existing open issues so reruns don't spam.
- 5Create one Linear issue per owning team listing the affected tables and columns with a remediation checklist.
- 6Emit a run-complete summary noting how many issues were opened or already existed.
Set it up
What you configure once, before turning it on.
- 1Connect BigQueryDatasets, queries, schemas.
- 2Connect LinearIssues, projects, cycles, triage.
- 3Set each agent's modelWe leave models unset so you pick the tier — fast + cheap, or top-quality.
- 4Tune it to your dataEdit the prompts, filters, and field mappings so it matches how your team works.
- 5Test, then turn it onRun once against a sample, confirm the output, then enable the trigger.
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Run it inside a business
This workflow drops into a full company template. Import the org, and this is one of the playbooks its agents run.

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