Career Path

Data Engineer

A data engineer builds the pipelines to connect data input to analysis.

Includes Python 3, SQL, pandas, PySpark, Git, MongoDB, and more.

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  • Skill level

  • Time to complete

    Average based on combined completion rates — individual pacing in lessons, projects, and quizzes may vary
    90 hours
  • Certificate of completion

  • Prerequisites


About this career path

Data Engineers make data usable and are essential to the field of Data Science. In this Career Path, you’ll learn how to create robust and resilient data pipelines to connect data sources to analytics tools. By the time you’re done, you’ll have the well-rounded skills needed to enter this in-demand job market.

Average Salary (US)


17 units • 67 lessons • 59 projects • 58 quizzes
  • 1

    Welcome to the Data Engineer Career Path

    Discover what you will learn on your journey to becoming a Data Engineer!

  • 2

    Python Fundamentals for Data Engineers

    Learn the fundamentals of Python, and build your data engineering foundation.

  • 3

    SQL Fundamentals for Data Engineers

    Learn how to create, manage, and protect relational databases with SQL.

  • 4

    Python Pandas for Data Engineers

    Learn the basics of Pandas, an industry standard Python library that provides tools for data manipulation and analysis.

  • 5

    Advanced SQL for Data Engineers

    Keep building your SQL skills with advanced techniques and hands-on practice.

  • 6

    Data Wrangling, Cleaning, and Tidying

    Clean, well-structured data is essential to data science but cleaning data requires both a keen eye and technical skills. Develop both here!

  • 7

    Getting Started Off-Platform for Data Engineers

    Learn how to do data engineering projects on your own computer locally!

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Frequently asked

  • Career paths teach you exactly what you need to start a new career. Curated by our team of experts, career paths contain a collection of courses, projects, prep for technical interviews, and more. By the end, you’ll be ready to start interviewing for entry-level jobs in the career of your choice.

How it works

Start your new career faster

  1. Learn the skills

    This expertly curated career path gives you all the knowledge and experience you need to start this career.
  2. Prep for interviews

    Assess if you're ready to apply for jobs, then build your confidence with code challenges and practice questions.
  3. Get hired

    Showcase your skills with a Codecademy professional certification and connect with employers directly.

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