> For the complete documentation index, see [llms.txt](https://docs.teleskope.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.teleskope.ai/connectors/gcp/bigquery.md).

# BigQuery

For organization discovery, grant the BigQuery roles to the Teleskope connector service account at the **organization level**. For manual project enrollment, grant them on each enrolled project. The complete role list and organization-level Terraform example are on the [GCP organization discovery](/connectors/gcp.md#bigquery) page.

Required roles:

* `roles/bigquery.jobUser`
* `roles/bigquery.metadataViewer`
* `roles/bigquery.dataViewer`

Also grant the shared project-dispatch custom role from [GCP organization discovery](/connectors/gcp.md#enroll-a-project-manually). It contains `resourcemanager.projects.get` and `compute.regions.list`, both of which run before BigQuery dispatch.

The BigQuery roles cover `bigquery.datasets.get`, `bigquery.tables.get`, `bigquery.tables.list`, `bigquery.tables.getData`, and `bigquery.jobs.create`.

For BigQuery deletion or masking workflows, also grant `roles/bigquery.dataEditor`.

Organization reconciliation discovers which projects contain BigQuery datasets and verifies access independently for each project. Projects without BigQuery resources are not applicable and do not block other GCP connectors.