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Welcome to Data Alchemy - Start Here
The goal of this group is to help you navigate the complex and rapidly evolving world of data science and artificial intelligence. This is your hub to stay up-to-date on the latest trends, learn specialized skills to turn raw data into valuable insights, connect with a community of like-minded individuals, and ultimately, become a Data Alchemist. Together, let's decode the language of data and shape a future where knowledge and community illuminate our way. Rules - Don't sell anything here or use Data Alchemy as any kind of funnel - We delete low effort community posts, and posts with poor English. Proofread your post first. - Help us make the posts high quality. If you see a low quality post, then click on the 3 dots on the post and "Report To Admins". Start by checking out these links - Classroom - Introduction - Roadmap - Contribution Be Aware of Scammers - Please be aware that this is a public group. Unfortunately, some people abuse the Skool platform to send DMs or post comments to trick people. This is the internet, so always do your own due diligence. Never automatically trust someone here on the Skool platform other than @Dave Ebbelaar's official account. To kick things off, please comment below, introducing yourself. Let us know: 1. Your name and where you're from 2. What project(s) you're currently focused on See you in the comments!
Welcome to Data Alchemy - Start Here
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Unlock New Courses at Level 3
Hey everyone, I just completed a new course for you: "Data Science Accelerator". This course will be unlocked, together with "Building Applications with LLMs" at level 3. How to level up? Just interact with the group, get likes and comments, and watch your level go up!
Unlock New Courses at Level 3
Why most data teams drown in signals but starve for insight
Modern teams don’t have a data shortage. They have a signal overload problem. More events .More metrics .More dashboards. Yet decisions aren’t getting better. The issue isn’t data quality —it’s signal hierarchy. High-performing data systems are built around this principle: Not all signals deserve equal attention. Here’s how mature data systems handle this: 1️⃣ Signal Classification Signals are grouped into: • leading (predictive) • lagging (descriptive) • noise (interesting but irrelevant) Most teams mix all three. 2️⃣ Decision Mapping Each important decision is mapped to: • 1–3 primary signals • a confidence threshold • a time window If a signal doesn’t influence a decision, it’s archived. 3️⃣ Priority Weighting Signals are weighted by: • business impact • reversibility • urgency This prevents overreacting to statistically “loud” but irrelevant changes. 4️⃣ Feedback Alignment After a decision is made, outcomes are fed back to the signal model: • was this signal reliable? • did it mislead? • should its weight change? This is how intuition becomes encoded. 5️⃣ Action Output The pipeline doesn’t end in charts. It ends in: • alerts • recommendations • automated actions Data alchemy isn’t about seeing more. It’s about seeing what matters sooner. Insight emerges when signal, context, and intent align.
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Power BI Modeling MCP Server: Revolutionize Your Data Analysis
30 minutes instead of 3 hours. Yes, you read that right. I discovered Power BI Modelling MCP Server and it completely changed how I analyze data. Context: Analyzing the downloads data of my ebook "The AI & Data Alphabet 2025" ➤ Before: 2-3h manual cleaning + DAX measures creation ➤ After: 30 minutes flat What changed: ✓ Automated data cleaning ✓ Intelligently generated DAX measures ✓ Optimized relational model effortlessly Result? I can finally focus on : → Design → Visualization → The story my data tells No more time wasted on repetitive tasks. AI handles the technical work, I focus on insights. Need to analyze your Excel or Google Sheets data to save precious time? Comment "MCP" or contact me directly here:eufyves@gmail.com See the demo here : https://www.linkedin.com/posts/sikati-yves-joseph-039215330_powerbi-mcp-dataanalytics-activity-7405983959383293952-FufT?utm_source=share&utm_medium=member_desktop&rcm=ACoAAFNTSu0BMmAIuDsPU-opNQXNfJE12Ba-Vg4 and follow me on on my socila media availble here : https://bit.ly/m/yvesvirtuel #share #entrepreneur #AI #africa #education
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Power BI Modeling MCP Server: Revolutionize Your Data Analysis
Microsoft free and open source tool to run Al models locally
Installation (cmd prompt or terminal) : → winget install Microsoft(dot) FoundryLocal (Windows) → brew install microsoft/foundrylocal/ foundrylocal (macOS) Create Al agents that run locally on your machine, no sharing any data with third-parties. https://learn.microsoft.com/en-us/azure/ai-foundry/foundry-local/what-is-foundry-local?view=foundry-classic
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Data Alchemy
skool.com/data-alchemy
Your Community to Master the Fundamentals of Working with Data and AI — by Datalumina®
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