Quiz – reviewing all the concepts you’ve learned about

In this section, I will give you examples of what the Google Cloud Data Engineer Certification questions look like. The 12 example questions are grouped into 5 categories.

I will list all the questions first; the key answers will be provided in the next section, after the 12th question.

Questions

Each question has four options, and you need to choose the correct answer.

Designing data processing systems

Choose one answer for each of the questions in this section:

1. Your company is implementing a data pipeline to load data from the source system to thousands of BigQuery tables. There is a new regulation that there can’t be phone number data in any datasets. As a data engineer, you need to report how many tables in BigQuery contain phone number information. You need to do it as fast as possible with minimum effort. How are you going to find the information?
   1. Develop a Dataflow script in Java...