DataExpert-io/data-engineer-handbookPublic

This is a repo with links to everything you'd ever want to learn about data engineering

AI summary: A comprehensive open-source guide and curriculum for aspiring and senior data engineers.

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44.3K
+60 today
Forks
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Watchers
487
Open issues
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Open PRs
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Contributors
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Commits
492
Branches
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Jupyter NotebookNo licenseCreated Nov 19, 2023Last push 2mo ago+120 stars this week+376 this month

Quick answers

What is data-engineer-handbook?
A comprehensive open-source guide and curriculum for aspiring and senior data engineers.
What does data-engineer-handbook do?
The Data Engineer Handbook is an extensive, curated repository that compiles essential resources, tutorials, and best practices for the modern data engineering ecosystem. It provides a structured curriculum that covers everything from foundational SQL and Python skills to advanced topics like distributed computing, data modeling, and streaming architectures. The project aggregates high-quality materials on industry-standard tools such as Apache Spark, Kafka, Airflow, and various cloud data warehouses. It serves as both a roadmap for beginners entering the field and a deep reference guide for seasoned professionals looking to modernize their stack. By maintaining an open, community-driven approach, it ensures the content remains highly relevant to current industry demands.
Who is data-engineer-handbook for?
Ideal for aspiring data engineers, data scientists transitioning into engineering, and experienced professionals seeking a comprehensive reference for modern data architecture and tools. Users are expected to have a basic understanding of the relevant underlying technologies.
How do I get started with data-engineer-handbook?
Read the README.md to navigate the structured curriculum and access the specific technical modules.
How popular is data-engineer-handbook on GitHub?
DataExpert-io/data-engineer-handbook has 44,340 stars and 9,344 forks on GitHub, and gained 120 stars in the last 7 days.

Star history

since Mar 17, 2024
020K40KMar 2024Jan 2025Nov 2025Oct 2026
44.3K stars as of Oct 3, 2026. Before Aug 6, 2026, reconstructed from public GitHub event archives (checked against the repository's real star total); since then measured daily.

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Signals and awards

derived from tracked data
  • Widely adopted

    44,340 stars

  • Community-driven

    ~143 contributors

  • Repeat trending

    7 trending appearances

What data-engineer-handbook does

The Data Engineer Handbook is an extensive, curated repository that compiles essential resources, tutorials, and best practices for the modern data engineering ecosystem. It provides a structured curriculum that covers everything from foundational SQL and Python skills to advanced topics like distributed computing, data modeling, and streaming architectures. The project aggregates high-quality materials on industry-standard tools such as Apache Spark, Kafka, Airflow, and various cloud data warehouses. It serves as both a roadmap for beginners entering the field and a deep reference guide for seasoned professionals looking to modernize their stack. By maintaining an open, community-driven approach, it ensures the content remains highly relevant to current industry demands.

Ideal for aspiring data engineers, data scientists transitioning into engineering, and experienced professionals seeking a comprehensive reference for modern data architecture and tools. Users are expected to have a basic understanding of the relevant underlying technologies.

  • Structured learning paths: Offers a clear, step-by-step curriculum ranging from foundational data concepts to advanced distributed systems.
  • Comprehensive tool coverage: Curates high-quality resources for essential industry tools like Apache Airflow, Spark, Kafka, and dbt.
  • Advanced architecture patterns: Details best practices for data modeling, ETL pipeline design, and real-time streaming architectures.
  • Community-driven updates: Relies on contributions from industry practitioners to ensure the material reflects modern, real-world engineering standards.
  • Interview preparation: Includes dedicated sections for tackling common technical interview questions and system design challenges.

Where teams use it

Self-guided education

Providing aspiring data engineers with a structured, comprehensive curriculum to independently learn the skills needed for the industry.

Interview preparation

Serving as a centralized study guide for candidates preparing for rigorous technical interviews and system design rounds.

Technical reference

Acting as a quick reference for seasoned professionals needing to review best practices for data modeling or pipeline architecture.

Team onboarding

Utilized by engineering managers as a foundational training resource to quickly onboard new hires to modern data stacks.

Getting started: Read the README.md to navigate the structured curriculum and access the specific technical modules.

README

main branch

The Data Engineering Handbook

DataExpert-io%2Fdata-engineer-handbook | Trendshift

This repo has all the resources you need to become an amazing data engineer!

Join the free Databricks AI boot camp on August 3rd here and signup for Databricks Free Edition here

Getting started

If you are new to data engineering, start by following this 2024 breaking into data engineering roadmap

If you are here for the 4-week free beginner boot camp you can check out:

If you are here for the 6-week free intermediate boot camp you can check out

For more applied learning:

  • Check out the projects section for more hands-on examples!
  • Check out the interviews section for more advice on how to pass data engineering interviews!
  • Check out the books section for a list of high quality data engineering books
  • Check out the communities section for a list of high quality data engineering communities to join
  • Check out the newsletter section to learn via email

Resources

Top 3 must read books are:

Top must-join communities for DE:

Top must-join communities for ML:

Companies:

Data Engineering blogs of companies:

Data Engineering Whitepapers:

Social Media Accounts

Here's the mostly comprehensive list of data engineering creators: (You have to have at least 5k followers somewhere to be added!)

YouTube
Name YouTube Channel Follower Count
ByteByteGo ByteByteGo 1,000,000+
Data with Baraa Data with Baraa 195,000+
Zach Wilson Data with Zach 150,000+
Shashank Mishra E-learning Bridge 100,000+
Seattle Data Guy Seattle Data Guy 100,000+
TrendyTech TrendyTech 100,000+
Darshil Parmar Darshil Parmar 100,000+
Andreas Kretz Andreas Kretz 100,000+
The Ravit Show The Ravit Show 100,000+
Guy in a Cube Guy in a Cube 100,000+
Adam Marczak Adam Marczak 100,000+
nullQueries nullQueries 100,000+
TECHTFQ by Thoufiq TECHTFQ by Thoufiq 100,000+
SQLBI SQLBI 100,000+
Alex Freberg Alex The Analyst 100,000+
Ankur Ranjan Big Data Show 100,000+
Prashanth Kumar Pandey ScholarNest 77,000+
ITVersity ITVersity 67,000+
Soumil Shah Soumil Shah 50,000
Ansh Lamba Ansh Lamba 18,000+
Azure Lib Azure Lib 10,000+
Advancing Analytics Advancing Analytics 10,000+
Kahan Data Solutions Kahan Data Solutions 10,000+
Ankit Bansal Ankit Bansal 10,000+
Mr. K Talks Tech Mr. K Talks Tech 10,000+
Samuel Focht Python Basics 10,000+
Mehdi Ouazza Mehdio DataTV 3,000+
Alex Merced Alex Merced Data N/A
John Kutay John Kutay N/A
Emil Kaminski Databricks For Professionals 5,000+
LinkedIn
Name LinkedIn Profile Follower Count
Zach Wilson Zach Wilson 400,000+
Chip Huyen Chip Huyen 250,000+
Shashank Mishra Shashank Mishra 100,000+
Seattle Data Guy Ben Rogojan 100,000+
TrendyTech Sumit Mittal 100,000+
Darshil Parmar Darshil Parmar 100,000+
Andreas Kretz Andreas Kretz 100,000+
ByteByteGo (Alex Xu) Alex Xu 100,000+
Azure Lib (Deepak Goyal) Deepak Goyal 100,000+
Alex Freberg Alex Freberg 100,000+
SQLBI (Marco Russo) Marco Russo 50,000+
Ankit Bansal Ankit Bansal 50,000+
Marc Lamberti Marc Lamberti 50,000+
Ankur Ranjan Ankur Ranjan 48,000+
ITVersity (Durga Gadiraju) Durga Gadiraju 48,000+
Prashanth Kumar Pandey Prashanth Kumar Pandey 37,000+
Alex Merced Alex Merced 30,000+
Ijaz Ali Ijaz Ali 24,000+
Mehdi Ouazza Mehdi Ouazza 20,000+
Ananth Packkildurai Ananth Packkildurai 18,000+
Ansh Lamba Ansh Lamba 13,000+
Manojkumar Vadivel Manojkumar Vadivel 12,000+
Advancing Analytics Simon Whiteley 10,000+
Li Yin Li Yin 10,000+
Jaco van Gelder Jaco van Gelder 10,000+
Joseph Machado Joseph Machado 10,000+
Eric Roby Eric Roby 10,000+
Simon Späti Simon Späti 10,000+
Constantin Lungu Constantin Lungu 10,000+
Lakshmi Sontenam Lakshmi Sontenam 9,500+
Dani Pálma Daniel Pálma 9,000+
Soumil Shah Soumil Shah 8,000+
Arnaud Milleker Arnaud Milleker 7,000+
Dimitri Visnadi Dimitri Visnadi 7,000+
Lenny Lenny A 6,000+
Dipankar Mazumdar Dipankar Mazumdar 5,000+
Daniel Ciocirlan Daniel Ciocirlan 5,000+
Hugo Lu Hugo Lu 5,000+
Tobias Macey Tobias Macey 5,000+
Marcos Ortiz Marcos Ortiz 5,000+
Julien Hurault Julien Hurault 5,000+
John Kutay John Kutay 5,000+
Hassaan Akbar Hassaan Akbar 5,000+
Subhankar Subhankar 5,000+
Nitin Nitin N/A
Hassaan Hassaan 5000+
Javier de la Torre Javier 5000+
X/Twitter
Name X/Twitter Profile Follower Count
ByteByteGo alexxubyte 100,000+
Dan Kornas @dankornas 66,000+
Zach Wilson EcZachly 30,000+
Seattle Data Guy SeattleDataGuy 10,000+
SQLBI marcorus 10,000+
Joseph Machado startdataeng 5,000+
Alex Merced @amdatalakehouse N/A
John Kutay @JohnKutay N/A
Mehdi Ouazza mehd_io N/A
Instagram
Name Instagram Profile Follower Count
Sundas Khalid sundaskhalidd 300,000+
Zach Wilson eczachly 150,000+
Andreas Kretz learndataengineering 5,000+
Alex Merced @alexmercedcoder N/A
TikTok
Name TikTok Profile Follower Count
Zach Wilson @eczachly 70,000+
Alex Freberg @alex_the_analyst 10,000+
Mehdi Ouazza @mehdio_datatv N/A

Great Podcasts

Top must follow newsletters for data engineering:

Glossaries:

Design Patterns

Courses / Academies

Certifications Courses

View on GitHub

Recent activity

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When work happens

weekday and hour
SunMonTueWedThuFriSat036912151821Sun 0:00 — 1 commitsSun 1:00 — 0 commitsSun 2:00 — 0 commitsSun 3:00 — 0 commitsSun 4:00 — 0 commitsSun 5:00 — 1 commitsSun 6:00 — 0 commitsSun 7:00 — 2 commitsSun 8:00 — 2 commitsSun 9:00 — 0 commitsSun 10:00 — 0 commitsSun 11:00 — 1 commitsSun 12:00 — 5 commitsSun 13:00 — 5 commitsSun 14:00 — 2 commitsSun 15:00 — 2 commitsSun 16:00 — 2 commitsSun 17:00 — 1 commitsSun 18:00 — 1 commitsSun 19:00 — 1 commitsSun 20:00 — 3 commitsSun 21:00 — 2 commitsSun 22:00 — 3 commitsSun 23:00 — 0 commitsMon 0:00 — 2 commitsMon 1:00 — 0 commitsMon 2:00 — 1 commitsMon 3:00 — 2 commitsMon 4:00 — 0 commitsMon 5:00 — 2 commitsMon 6:00 — 3 commitsMon 7:00 — 1 commitsMon 8:00 — 2 commitsMon 9:00 — 1 commitsMon 10:00 — 6 commitsMon 11:00 — 1 commitsMon 12:00 — 5 commitsMon 13:00 — 6 commitsMon 14:00 — 1 commitsMon 15:00 — 5 commitsMon 16:00 — 7 commitsMon 17:00 — 1 commitsMon 18:00 — 3 commitsMon 19:00 — 0 commitsMon 20:00 — 1 commitsMon 21:00 — 2 commitsMon 22:00 — 2 commitsMon 23:00 — 0 commitsTue 0:00 — 0 commitsTue 1:00 — 1 commitsTue 2:00 — 0 commitsTue 3:00 — 2 commitsTue 4:00 — 0 commitsTue 5:00 — 2 commitsTue 6:00 — 0 commitsTue 7:00 — 1 commitsTue 8:00 — 4 commitsTue 9:00 — 5 commitsTue 10:00 — 2 commitsTue 11:00 — 2 commitsTue 12:00 — 3 commitsTue 13:00 — 2 commitsTue 14:00 — 1 commitsTue 15:00 — 3 commitsTue 16:00 — 6 commitsTue 17:00 — 0 commitsTue 18:00 — 2 commitsTue 19:00 — 3 commitsTue 20:00 — 1 commitsTue 21:00 — 2 commitsTue 22:00 — 7 commitsTue 23:00 — 0 commitsWed 0:00 — 1 commitsWed 1:00 — 1 commitsWed 2:00 — 0 commitsWed 3:00 — 0 commitsWed 4:00 — 0 commitsWed 5:00 — 0 commitsWed 6:00 — 0 commitsWed 7:00 — 0 commitsWed 8:00 — 0 commitsWed 9:00 — 2 commitsWed 10:00 — 1 commitsWed 11:00 — 4 commitsWed 12:00 — 3 commitsWed 13:00 — 2 commitsWed 14:00 — 6 commitsWed 15:00 — 4 commitsWed 16:00 — 1 commitsWed 17:00 — 3 commitsWed 18:00 — 0 commitsWed 19:00 — 2 commitsWed 20:00 — 0 commitsWed 21:00 — 0 commitsWed 22:00 — 2 commitsWed 23:00 — 6 commitsThu 0:00 — 2 commitsThu 1:00 — 3 commitsThu 2:00 — 0 commitsThu 3:00 — 0 commitsThu 4:00 — 0 commitsThu 5:00 — 0 commitsThu 6:00 — 0 commitsThu 7:00 — 0 commitsThu 8:00 — 1 commitsThu 9:00 — 1 commitsThu 10:00 — 0 commitsThu 11:00 — 2 commitsThu 12:00 — 2 commitsThu 13:00 — 5 commitsThu 14:00 — 3 commitsThu 15:00 — 1 commitsThu 16:00 — 4 commitsThu 17:00 — 0 commitsThu 18:00 — 1 commitsThu 19:00 — 0 commitsThu 20:00 — 4 commitsThu 21:00 — 4 commitsThu 22:00 — 3 commitsThu 23:00 — 1 commitsFri 0:00 — 1 commitsFri 1:00 — 2 commitsFri 2:00 — 0 commitsFri 3:00 — 0 commitsFri 4:00 — 0 commitsFri 5:00 — 0 commitsFri 6:00 — 0 commitsFri 7:00 — 1 commitsFri 8:00 — 1 commitsFri 9:00 — 3 commitsFri 10:00 — 1 commitsFri 11:00 — 4 commitsFri 12:00 — 4 commitsFri 13:00 — 0 commitsFri 14:00 — 3 commitsFri 15:00 — 2 commitsFri 16:00 — 2 commitsFri 17:00 — 0 commitsFri 18:00 — 3 commitsFri 19:00 — 6 commitsFri 20:00 — 0 commitsFri 21:00 — 1 commitsFri 22:00 — 1 commitsFri 23:00 — 0 commitsSat 0:00 — 0 commitsSat 1:00 — 1 commitsSat 2:00 — 1 commitsSat 3:00 — 0 commitsSat 4:00 — 1 commitsSat 5:00 — 0 commitsSat 6:00 — 0 commitsSat 7:00 — 2 commitsSat 8:00 — 0 commitsSat 9:00 — 0 commitsSat 10:00 — 1 commitsSat 11:00 — 0 commitsSat 12:00 — 3 commitsSat 13:00 — 3 commitsSat 14:00 — 0 commitsSat 15:00 — 0 commitsSat 16:00 — 3 commitsSat 17:00 — 1 commitsSat 18:00 — 0 commitsSat 19:00 — 1 commitsSat 20:00 — 3 commitsSat 21:00 — 2 commitsSat 22:00 — 1 commitsSat 23:00 — 5 commits
Commit volume by weekday and hour (UTC). Larger dots mean more commits.
DateListRankStars gained
Aug 12, 2026weekly#11+781
Aug 11, 2026weekly#11+781
Aug 10, 2026weekly#10+794
Aug 9, 2026weekly#10+794
Aug 8, 2026weekly#8+742
Aug 7, 2026weekly#8+716
Aug 6, 2026weekly#10+590
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