Which communication is an example of a data engineer collaborating with a business analyst?

Writing the SQL queries for the report

Discussing the availability and freshness of data needed for a new report

Presenting the final model accuracy to the client

Which task is a typical responsibility of a data engineer, as opposed to a data scientist?

Communicating the business impact of a new model to executives

Selecting the most appropriate statistical tests for a hypothesis

Building a data ingestion process to load raw data into a data lake

Defining the KPIs for the analytics project

Why is data governance important in a data analytics project?

It ensures data is used consistently and in compliance with regulations

It automatically cleans all data

It makes the data pipeline run faster

It eliminates the need for data backups

Which activity is part of the data engineer's responsibility for data pipeline development?

Performing the final statistical analysis on the data

Defining the business requirements for the analytics project

Monitoring and maintaining the pipeline to ensure it runs reliably

Creating the executive summary of the project findings

What is the primary purpose of a data pipeline in a data analytics project?

To move and process data from source systems to a destination for analysis

To store the final results of the analysis

To provide a user interface for querying data

To create visualizations of the data

Dell Data Engineering Optimize

Domain 1Objective 2

Describe the Role of a Data Engineer in a Data Analytics Project DATA-ENGINEERING-OPTIMIZE Practice Questions (Page 2)

Part of the The Role of the Data Engineer domain, which accounts for 5% of the DATA-ENGINEERING-OPTIMIZE exam.

12questions here

3free pages

7concepts

5%of the exam

Questions 6–10

6foundation · easy
Which communication is an example of a data engineer collaborating with a business analyst?
Select an answer first
7foundation · easy
Which task is a typical responsibility of a data engineer, as opposed to a data scientist?
Select an answer first
8foundation · easy
Why is data governance important in a data analytics project?
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9foundation · easy
Which activity is part of the data engineer's responsibility for data pipeline development?
Select an answer first
10foundation · easy
What is the primary purpose of a data pipeline in a data analytics project?
Select an answer first

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