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Data Science

Data Science allows us to extract meaning from and interpret data.

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UFC Underdog ROI: I Tracked 500 Fights to Find Systematic Mispricings

UFC Underdog ROI: I Tracked 500 Fights to Find Systematic Mispricings

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6 min read
StatsBomb Open Data Reveals: Late Goals Aren't Random

StatsBomb Open Data Reveals: Late Goals Aren't Random

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6 min read
StatsBomb Open Data Reveals: Late Goals Aren't Random

StatsBomb Open Data Reveals: Late Goals Aren't Random

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6 min read
We Asked 10 LLMs to Recommend Brands. They Gave Us 29 Different Answers.

We Asked 10 LLMs to Recommend Brands. They Gave Us 29 Different Answers.

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3 min read
Feature Importance in Random Forests: The Company That Fired the Wrong Employee Because It Measured the Wrong Thing

Feature Importance in Random Forests: The Company That Fired the Wrong Employee Because It Measured the Wrong Thing

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20 min read
The Facebook URL Zoo: every page-link format and how to canonicalize them

The Facebook URL Zoo: every page-link format and how to canonicalize them

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4 min read
Why Statistics Is the Backbone of Data Science

Why Statistics Is the Backbone of Data Science

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3 min read
Star Schema vs Snowflake Schema: Which to Use and When

Star Schema vs Snowflake Schema: Which to Use and When

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4 min read
I backtested the most popular Binance grid bots on 4 years of real data

I backtested the most popular Binance grid bots on 4 years of real data

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2 min read
Random Forest: The Jury Where Every Juror Is Also Blindfolded to Different Evidence

Random Forest: The Jury Where Every Juror Is Also Blindfolded to Different Evidence

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12 min read
Inside the Virtual R&D Lab: How Human Imagination and AI Multi-Agents Shape the Future of Science

Inside the Virtual R&D Lab: How Human Imagination and AI Multi-Agents Shape the Future of Science

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13 min read
As-Reported vs Restated Financial Data: Why the Difference Matters for Backtesting

As-Reported vs Restated Financial Data: Why the Difference Matters for Backtesting

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5 min read
I asked six Chinese AI engines to recommend CRM software. HubSpot never appeared.

I asked six Chinese AI engines to recommend CRM software. HubSpot never appeared.

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4 min read
What I Learned Predicting Data Scientist Salaries From a Messy Public Dataset

What I Learned Predicting Data Scientist Salaries From a Messy Public Dataset

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4 min read
From Transaction Intelligence to Autonomous Enterprise AI

From Transaction Intelligence to Autonomous Enterprise AI

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5 min read
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