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Associate Data Engineer in SQL

4.7+
119 reviews
Updated 05/2026
Learn the fundamentals of data engineering: database design and data warehousing, working with technologies including PostgreSQL and Snowflake!
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SQLData Engineering
30 hr
120K+

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Track Description

Associate Data Engineer in SQL

In this track, you'll learn the fundamental concepts of data engineering, including the Extract-Transform-Load (ETL) and Extract-Load-Transform (ELT) workflows. You'll discover how to interact with relational databases such as PostgreSQL to store, modify, and query data. Moving through the track, you'll pick up techniques for querying structured data using SQL, including joining multiple tables, calculating aggregated statistics, filtering, grouping, and writing subqueries. Switching gears, you'll go on to discover database design principles such as star and snowflake schemas, and normalization. You'll use this knowledge to perform typical data engineering tasks such as creating, altering, and deleting tables, and enforcing data consistency by casting data to different data types. The track also shows how you can download PostgreSQL to your operating system, along with setting up and modifying users.Conclude by learning about data warehouse technologies and familiarizing with Snowflake, a popular cloud technology for data engineering!

Prerequisites

There are no prerequisites for this track
Associate Data Engineer in SQL
9 Courses
Track
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Certification badge

Certification Available

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Industry recognized certifications help you stand out and prove your skills. Prepare for certification by completing this track.

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Don’t just take our word for it

*4.7
from 119 reviews
82%
15%
3%
0%
0%
  • Mario
    21 hours ago

  • Constantin-Catalin
    3 days ago

  • Bilal
    last week

    Its very good start for beginner, but i was expecting more practicing.

  • Edmealem
    2 weeks ago

    That is wonderful journey with me, make my self improve form yesterday!

  • Mostafa
    3 weeks ago

  • Umair
    4 weeks ago

Mario

Constantin-Catalin

"That is wonderful journey with me, make my self improve form yesterday!"

Edmealem

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