MongoDB to Google BigQuery integration

Replicate your MongoDB data into Google BigQuery with Weld.

Get started free MongoDB connector

MongoDB

Data source

Authenticating...

Ready to connect

CONNECTOR SOURCE

MongoDB to Google BigQuery

Replicate your MongoDB data into Google BigQuery with Weld. Automatically replicate Collections, and Documents from your database to your cloud data warehouse, keeping your analytics layer up to date and ready for querying.

Everything you need to get started

MongoDB

Setup guide Connector page

Google BigQuery

Setup guide Connector page

Weld Connect API

Set up programmatically

Use the Weld Connect REST API to create MongoDB connections, configure ELT syncs, and manage pipelines entirely through code. Built for embedding, automation, and CI/CD workflows.

Explore Weld Connect API reference

POST/elt_syncs

# Create a MongoDB ELT sync
curl -X POST https://connect.weld.app/elt_syncs \
  -H "x-api-key: $API_KEY" \
  -d '{
    "connection_id": "conn_abc123",
    "integration_id": "mongodb",
    "destination_schema_name": "mongodb_data",
    "sync_interval": "0 * * * *"
  }'
▌

FAQs

How do I replicate MongoDB data to Google BigQuery?

Sign up for Weld, connect MongoDB as a source and Google BigQuery as a destination. Weld handles the extraction, loading, and lets you transform data using SQL or dbt.

What MongoDB data can I replicate to Google BigQuery?

You can replicate Collections, and Documents. The available objects depend on your MongoDB account permissions and configuration.

How often does Weld replicate data from MongoDB?

Sync frequency depends on your Weld plan. Schedules range from every 5 minutes to daily intervals. Each sync processes only new and changed data.

Can I transform MongoDB data before it lands in Google BigQuery?

Yes. Weld supports SQL-based transformations in the platform and integrates with dbt Cloud. You can clean, join, and model your data before analysis.

Is the MongoDB to Google BigQuery integration secure?

Yes. Weld encrypts all data in transit and at rest, is SOC 2 Type II certified, and supports IP whitelisting. Credentials are stored encrypted and never logged.