Data Engineering Described : Chp. 1

Question 1

A data engineer gets …?

Answer 1

data , stores it, and prepares it for consumption by data scientists, analysts, and others

Question 2

What does ETL stand for?

Answer 2

extract , transform , load

Question 3

The stages of the data engineering lifecycle are as follows:

1. —?—
2. Storage
3. Ingestion
4. Transformation
5. Serving

Answer 3

Generation.

Elaborate

Question 4

The stages of the data engineering lifecycle are as follows:

1. Generation
2. —?—
3. Ingestion
4. Transformation
5. Serving

Answer 4

storage

Question 5

The stages of the data engineering lifecycle are as follows:

1. Generation
2. Storage
3. —?—
4. Transformation
5. Serving

Answer 5

Ingestion

Question 6

The stages of the data engineering lifecycle are as follows:

1. Generation
2. Storage
3. Ingestion
4. —?—
5. Serving

Answer 6

Transformation

Question 7

The stages of the data engineering lifecycle are as follows:

1. Generation
2. Storage
3. Ingestion
4. Transformation
5. —?—

Answer 7

5. Serving

Question 8

Data engineers are often compared to ….?

Answer 8

Librarians: they won’t do your research for you but they will make sure the resources you need are properly cataloged and accessible.