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GeezerVison is showing github.com โ€” andkret - Overview

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๐Ÿ”ง

Andreas Kretz andkret

๐Ÿ”ง
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Senior Data Engineer & Teacher
1.2k followers ยท 0 following
  • learndataengineering.com
  • in/andreas-kretz
  • learndataengineering
  • @andreaskayy
  • https://andreaskretz.substack.com

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Achievement: Arctic Code Vault ContributorAchievement: Starstruckx4Achievement: Pull Sharkx2

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andkret/README.md

Hi, I'm Andreas ๐Ÿ‘‹

I teach Data Engineering and AI Engineering, and I'm the founder of the Learn Data Engineering Academy.

15+ years of experience, 230k+ YouTube subscribers, thousands of students trained.

YouTube LinkedIn Instagram Substack X


๐Ÿ“˜ The Data Engineering Cookbook (15k+ โญ)

The Cookbook is my free 80+ page introduction to data engineering, and honestly the thing most people find me through on GitHub. It's a collection of the concepts, tools, and links I wish someone had handed me when I started. Pull requests and issues with new ideas are always welcome.

Read the Cookbook

๐Ÿงช Free Labs

Not everything is behind a paywall. My Free Labs are short, hands-on projects built around real tools from the modern data stack, each one with videos, code, and architecture diagrams you can follow step by step. Some of the labs currently up:

  • ๐Ÿ†• Databricks Data Quality Monitoring with Zapier: build a dashboard, email the right owner, and let Claude answer your data quality questions
  • High-Performance Data Analysis with Exasol: run Python UDFs, ML models, and LLMs directly inside a massively parallel analytics database
  • Spark Declarative Pipelines and Lakeflow Designer on Databricks: moving from notebooks to production-ready pipelines
  • Building Advanced Pipelines with Kestra on GCP: orchestration with Kestra, Cloud Storage, BigQuery, and Pub/Sub
  • DuckDB for Data Engineers: from local to cloud with MotherDuck
  • Docker Fundamentals: containers from the ground up for data workloads
  • Python for Data Engineers: the Python foundations you need for data engineering work

Get the Free Labs

๐ŸŽ“ Learn Data Engineering Academy

I run the Learn Data Engineering Academy, 30+ courses covering everything from data engineering fundamentals to full AI engineering projects. Thousands of students have gone through it, and it's not a "watch videos and hope for the best" kind of course. Every course comes with real projects on AWS, Azure, and GCP, using tools like Spark, Kafka, Airflow, dbt, and Databricks.

If you want the full picture of what's inside:

Join the Academy

๐Ÿ“Œ Pinned repos worth a look

Repo What it is
Cookbook The Data Engineering Cookbook, free 80+ page guide
weather-app End-to-end weather data project from a YouTube tutorial
MongoDB-MCP-AgentSkills Real-time solar device tracker with MongoDB Atlas, Claude Code Agent Skills, and MCP
Pipeline Failure Intelligence LangChain agent answering pipeline-failure questions via SQL + vector search on Oracle AI Database

๐Ÿ“ซ Get in touch

Questions about the Academy, a course, or a partnership? Reach me at [email protected], or find me on any of the links up top.

Popular repositories Loading

  1. Cookbook Cookbook Public

    The Data Engineering Cookbook

    Python 15.5k 2.8k

  2. weather-app weather-app Public

    This is the repo of the Weather app from my YouTube video

    Python 19 13

  3. MotherDuck-DuckDB-Course MotherDuck-DuckDB-Course Public

    Python 18 17

  4. TwitchStreamAnalysis TwitchStreamAnalysis Public

    Twitch Stream Analysis with Apache Spark and Apache Zeppelin

    12 5

  5. Databricks-Free-Declarative-Pipelines Databricks-Free-Declarative-Pipelines Public

    10 10

  6. KafkaProducerJava KafkaProducerJava Public

    This is the code from my YouTube video. Have fun! :)

    Java 6 2

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