what is a data engineer

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What Is A Data Engineer?
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Table Of Content

1. What is Data Engineer?
2. Why Is Data Engineer Important?
3. How Does Data Engineer Work?
4. Types Of Data Engineers

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What is Data Engineer?
Data engineers are responsible for designing,
maintaining and optimizing infrastructures for
data collection and management, transformation
and access. Data engineers are responsible for
creating pipelines to convert raw data into
formats that data scientists and others can use.
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Why Is Data Engineer Important?
Data engineering is essential because it helps
businesses optimize data for usability. For
example, data engineering plays a large role in
the following pursuits. Finding the best
practices for refining your software development
life cycle. Tightening information security and
protecting your business from cyberattacks.
Increasing your understanding of business domain
knowledge.
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How Does Data Engineer Work?
Data engineers are employed in many different
settings and build systems to collect, manage
and convert raw data to usable information that
data scientists and analysts can interpret. The
ultimate goal of data engineers is to make the
data available so that companies can evaluate
and optimize performance.
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Types Of Data Engineers

• Data engineers' roles will vary based on the
  industry and type of business they work in. They
  can be broadly categorized into
• generalists
• pipeline-centric
• database-centric.

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