10-Updates

Updates#

What's new? Here you can find a list of all the updates with links to the sections

  • 2024-12-11
    • Prepared the 81 most important questions for platform & pipeline design. Specifically looking at the data source and the goals click here
  • 2024-11-28
    • Prepared a GenAI RAG example project that you can run on your own computer without internet. It uses Ollama with Mistral model and Elasticsearch. Working on a way of creating embeddings from pdf files and inserting them into Elsaticsearch for queries click here
  • 2024-11-23
    • Added an overview of AWS and Azure cloud certifications for Data Engineers. From beginners to experts click here
  • 2024-07-31
    • Added 10 platform architecture react videos I did to the "Best Practices" section. This way you get a better feeling of what companies are doing and which tools they use click here
  • 2024-07-17
    • Added 20 API interview questoins and their answers click here
    • Added 10 Python interview questions and their answers click here
  • 2024-07-08
    • Added large article about Snowflake and dbt for Data Engineers click here
    • Added new secton "Analytical Data Stores" to Advanced skills with the Snowflake & dbt infos.
    • Put SQL and NoSQL datastores into a new section "Transactional Data Stores"
  • 2024-03-20
    • Added roadmap for Software Engineers / Computer Scientists click here
    • Added many questions and answers from my interview on the Super Data Science Podcast (plus links to YouTube and the Podcast) click here
  • 2024-03-13
    • Added "How to become a Senior Data Engineer" live stream series as a blog post with images shown in the live streams and the links to the videos. click here
  • 2024-03-08
    • Included Data Engineering skills matrix into the introduction with link to the live stream. click here
  • 2024-03-01
    • Added updates section
    • Reworked the Hands-on courses section with 5 free courses / tutorials from Andreas on YouTube click here
  • 2024-02-28
    • Added Data Engineering Roadmap for Data Scientists: click here
  • 2024-02-25
    • Data Engineering Roadmap for Software Engineers: click here
  • 2024-02-20
    • Data Engineering Roadmap for Data Analysts: click here