In this video Aja (@the_thagomizer) shows you how to create a BigQuery table using the Google Cloud ruby gem. This video assumes you have a service account with BigQuery create permissions and that the BigQuery API is turned on.
To learn more about the gem: https://rubygems.org/gems/google-cloud-bigquery
To learn how to setup a service account: https://www.youtube.com/watch?v=tSnzoW4RlaQ
To learn how to turn on APIs: https://www.youtube.com/watch?v=SYfml1AdHEc
Publisher: Google Cloud
You can watch this video also at the source.