Question: How to upload array of strings data in bigquery using csv upload method.

The schema requires being updated to be STRING with mode as repeatable. But with this schema when I try to push a CSV file, it gives me following error:

google.cloud.exceptions.BadRequest: 400 Cannot load CSV data with a repeated field.

Anything I might be missing?

Related SO question: https://stackoverflow.com/questions/45315063/how-to-add-array-of-strings-as-a-schema-value-for-bigquery/45315110