What's new? Here you can find a list of all the updates with links to the sections
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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
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2024-11-23
- Added an overview of AWS and Azure cloud certifications for Data Engineers. From beginners to experts click here
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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
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2024-07-17
- Added 20 API interview questoins and their answers click here
- Added 10 Python interview questions and their answers click here
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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"
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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
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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
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2024-03-08
- Included Data Engineering skills matrix into the introduction with link to the live stream. click here
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2024-03-01
- Added updates section
- Reworked the Hands-on courses section with 5 free courses / tutorials from Andreas on YouTube click here
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2024-02-28
- Added Data Engineering Roadmap for Data Scientists: click here
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2024-02-25
- Data Engineering Roadmap for Software Engineers: click here
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2024-02-20
- Data Engineering Roadmap for Data Analysts: click here