Medium

Pierre DeBois

Pierre DeBois

·

19h ago

How to Use Claude Dashboards for AI-Assisted Exploratory Data Analysis With Google Sheets

Connect a Google Sheet, ask your EDA questions in plain language, and check every number Claude charts against a few lines of R

How to Use Claude Dashboards for AI-Assisted Exploratory Data Analysis With Google Sheets

Pierre DeBois

·

1d ago

The Best R Packages and Python Modules for Managing Business Model Metrics

Business model monitoring breaks down into a few repeatable jobs. These R packages and Python modules cover each one, from validating data…

The Best R Packages and Python Modules for Managing Business Model Metrics

Pierre DeBois

·

3d ago

What You Offer Is Not Enough to Succeed: Why Knowing Your Business Model Matters

A business model is the logic that turns an offering into a sustainable business. Learning its building blocks gives teams a clearer view…

What You Offer Is Not Enough to Succeed: Why Knowing Your Business Model Matters

Pierre DeBois

·

5d ago

Loop-Ready Data Products: How to Pick Formats AI Can Check

The format you choose for a data product decides how well an AI loop can build it, check it, and keep it running.

Loop-Ready Data Products: How to Pick Formats AI Can Check

Pierre DeBois

·

Nov 7

Graph This, Part 3: Three Ways To Retrieve Insights From a Knowledge Graph

Community summaries, flat RAG, and edge walking against the same retail graph, and why the default question breaks one of them

Graph This, Part 3: Three Ways To Retrieve Insights From a Knowledge Graph

In

DataDrivenInvestor

by

Pierre DeBois

·

Nov 2

Before You Build: Tips for Planning Data Products Your Team Will Keep Using

R and Python make building a data product fast. Planning it well decides whether anyone returns to it after launch week.

Before You Build: Tips for Planning Data Products Your Team Will Keep Using

Pierre DeBois

·

Oct 30

Claude Skills + Python: A Marketing Cohort Analysis with Polars

Polars’ expression API and its group_by_dynamic feature make cohort tracking faster and more repeatable when packaged as a Claude Skill.

Claude Skills + Python: A Marketing Cohort Analysis with Polars

Pierre DeBois

·

Oct 30

What Is Marimo? Explaining a Reactive Python Notebook for Displaying Data Analysis Results

Create a Pareto analysis in Marimo and see how reactive cells, built-in UI controls, and Git-friendly Python files change the notebook…

What Is Marimo? Explaining a Reactive Python Notebook for Displaying Data Analysis Results

In

CodeX

by

Pierre DeBois

·

Oct 28

Forecasting With Confidence: Bayesian Structural Time Series in R With bsts

Turn a single forecast line into monthly odds of breaking even, hitting targets, and paying off a bigger ad budget

Forecasting With Confidence: Bayesian Structural Time Series in R With bsts

Pierre DeBois

·

Oct 26

Ollama Speaks! How to Use the New Local Text-to-Speech AI Models in Ollama

Ollama 0.40.11 adds text-to-speech to your local AI toolkit, starting with Gradium’s Phonon model on Apple Silicon Macs.

Ollama Speaks! How to Use the New Local Text-to-Speech AI Models in Ollama

Pierre DeBois

Pierre DeBois

#analytics |#datascience |#JS |#rstats |#marketing services for #smallbiz | #retail | #nonprofits Contrib @CMSWire @smallbiztrends #blackbusiness #BLM

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