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Machine Learning Pills

David Andrés

Weekly pill-sized articles on key AI, Machine Learning and Data Science concepts.

Platform
Substack
PricingFreemiumPublishesTwice weekly
Issues186Founded3 years agoLast Issue7 days ago
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Latest Issues

Extra #12 - Turning Churn Predictions into Business Actions

The baseline model covered in this week’s Pill of the Week is honest work. Good AUC, sensible features, a deployable pipeline. But it leaves a lot on the table.

The baseline model covered in this week’s Pill of the Week is honest work. Goo...

7 days ago
4
Paid

DIY #22 - Build a Churn Detection Model from Scratch

Imagine you run a mobile network operator. Every month, millions of customers pay their bills, make calls, and use their data plans. But a quiet subset of them port their number to a competitor, let their contract expire, or simply stop pic...

10 days ago
14
1

Weekly Dose #4 - From Smarter Models to Safer Systems

📰 The Weekly Dose

Welcome back to the Weekly Dose: your 5-minute breakdown of the AI/ML news that changed how us builders should think this week.

This fourth edition covers 21 May to 28 May 2026. No stale benchmark victory laps. No rec...

12 days ago
3
1

Issue #133 - AI-Assisted Coding: From Notebooks to Production

Most people who come to coding through data science learn to treat code as a means to an end. You write a notebook, clean a dataset, generate a chart, train a model, export the result, and move on. The code matters, but mostly because of wh...

17 days ago
8
Paid

Weekly Dose #3 - AI’s New Bottleneck Is Control

📰 The Weekly Dose

Welcome back to the Weekly Dose: your 5-minute breakdown of the AI/ML news that changed how us builders should think this week.

This third edition covers 15 May to 21 May 2026. No stale benchmark victory laps. No recy...

19 days ago
3
1

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  • David Andrés

    \ud83d\udcbc Senior AI Engineer / Data Scientist • \ud83d\udc0d Python enthusiast

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