GCP_PDE_Composer

You have several Spark jobs that run on a Cloud Dataproc cluster on a schedule. Some of the jobs run in sequence, and some of the jobs run concurrently. You need to automate this process. What should you do?

• Create a Cloud Dataproc Workflow Template

• Create an initialization action to execute the jobs

• Create a Directed Acyclic Graph in Cloud Composer

• Create a Bash script that uses the Cloud SDK to create a cluster, execute jobs, and then tear down the cluster

When gathering requirements for a data warehouse migration, which of the following would you include in a listing of technical requirements?

• Data sources, data model, and ETL scripts

• Data sources, data model, and business sponsor roles

• Data sources only

• Data model, data catalog, ETL scripts, and business sponsor roles

Analysts and data scientists at your company ask for your help with data preparation. They currently spend significant amounts of time searching for data and trying to understand the exact definition of the data. What GCP service would you recommend that they use?

• Cloud Composer

• Cloud dataprep

• Cloud Data fusion

• Looker studio

A business intelligence analyst has just acquired several new datasets. They are unfamiliar with the data and are especially interested in understanding the distribution of data in each column as well as the extent of missing or misconfigured data. What GCP service would you recommend they use?

• Cloud Composer

• Cloud Dataprep

• Looker studio

• All of the above

What is the purpose of a scatter plot?

• Identify relationship between variables

• Observe trends over time

• Track performance against a target

• Compare multiple parts of a whole