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Data Innovators Exchange

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10 contributions to Data Innovators Exchange
I got my ticket for the Data Dreamland! You also?
Excited to be presenting alongside @Christof Wenzeritt at Data Dreamland! Main topic is Data Mesh and how to do one. It offers an effective approach for managing large-scale data, but the transition isn't always smooth sailing. Join us when we delve into the challenges of designing ownership structures within a Data Mesh framework. We'll explore how to achieve the optimal balance between technical expertise and organizational design. Let's share our knowledge and navigate the exciting world of Data Mesh together! Get your ticket here: https://scalefr.ee/d7goui
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New comment 1d ago
I got my ticket for the Data Dreamland! You also?
0 likes • 1d
I own one too! 👍
Is hashing good enough for anonymising data?
https://www.rnz.co.nz/news/business/527419/inland-revenue-giving-thousands-of-taxpayers-details-to-social-media-platforms-for-ad-campaigns?fbclid=IwY2xjawFLSwJleHRuA2FlbQIxMAABHfiQoZd2lKNuLPKWDo5IrGSrtYtTKNwWBrS0kfJBtccVTTWP9FPKrjY3zg_aem_jp9YxiznNYVeVO5Oo9wqfA
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New comment 2d ago
Is hashing good enough for anonymising data?
1 like • 4d
Seems right. What are alternatives?
Data Vault Modeling: Where are you doing it?
At some point in each Data Vault project, the source data is analyzed, and a Data Vault 2.0 model is drafted. I saw a lot of different locations where teams draft their Data Vault model, Excel sheets, drawing tools like Draw.io or Miro.com, dedicated modeling tools, directly inside their automation tools, or on pen and paper. My past experience highlighted three most important things to consider when deciding where to model: - Must fit into the tool stack: if your automation tool offers Data Vault modeling, do it in there - Ease of use: Simplicity is important to streamline initial modeling, changes and additions - Persistent and centralized: All components of the whole model should be stored in a central place, to help other modelers identify what has been done already. Where are you currently designing the Data Vault model? What are your experiences? Let me know!
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New comment 16d ago
0 likes • 16d
@Michael Müller ok!! Seems like the AI models are not ready for the data modeling task yet ;)
2 likes • 16d
@Lorenz Kindling in high level - it is more coding and document analysis oriented. Here you can get some more details: https://zapier.com/blog/claude-vs-chatgpt/
Does using AI in learning mean you are cheating?
This fascinating talk points out that with every technological leap forward humans naturally try and use it for short term gain at the expense of the long term value to be had in using that technology. What are your thoughts on this thorny issue especially as applies to building data models?
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New comment 17d ago
Does using AI in learning mean you are cheating?
2 likes • 18d
@Tim Kirschke Nope, I have not seen AI tool for it. However, I tried to explain to AI chat my data modeling problem. This was not that simple, as You need to explain clearly/thoroughly what you need. Usually first answer is not good. You start discussing/chatting, where new suggestions are generated.... this is all interactive. Nice, but never was good enough. However, some answers were not far from my idea in my head, so it was also element of assuring myself that my idea is good. The input to AI chat is a key. Only by experience I could tell the answer is not good. AI chat was not able to cover it for me.
2 likes • 17d
@Lorenz Kindling I used internal AI chat (let's say ChatGPT), but also Claude. I found Claude much better for this type of questions. It was able to generate sample models. My input was simple: - core business elements - cardinality between - some other minor details (asking for dimensional model for example)
Sunday Rituals?
Do you have any rituals or routines on Sundays to wrap up the weekend and prepare for the week ahead? I like to get a quick overview of the next day to start the week strong. What’s your go-to routine?
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New comment 18d ago
4 likes • 18d
No work! Family time, gardening and sports.
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Jaroslaw Syrokosz
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22points to level up
@jaroslaw-syrokosz-8262
Data Enthusiast ✨ Certified Data Vault 2.0, Azure, Snowflake, dbt, Airflow, Teradata, MicroStrategy

Active 1d ago
Joined Jul 28, 2024
EU
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