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Data Science

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

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Japan's Stock Exchange Has an Official API for Individuals. Almost Nobody Outside Japan Knows About It.

Japan's Stock Exchange Has an Official API for Individuals. Almost Nobody Outside Japan Knows About It.

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4 min read
Snowflake Cortex Analyst vs Databricks Genie: Where Warehouse-Native AI Stops

Snowflake Cortex Analyst vs Databricks Genie: Where Warehouse-Native AI Stops

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2 min read
I analyzed 14,905 love letters without reading them

I analyzed 14,905 love letters without reading them

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4 min read
Using Python to Analyze Customer Behavior

Using Python to Analyze Customer Behavior

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4 min read
Publishing a dataset you still maintain by hand

Publishing a dataset you still maintain by hand

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4 min read
Installing Anaconda on Debian 12

Installing Anaconda on Debian 12

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7 min read
# Power BI Data Modelling: A Great Path to Great Analysis

# Power BI Data Modelling: A Great Path to Great Analysis

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7 min read
Data Cleaning and Analysis with SQL

Data Cleaning and Analysis with SQL

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5 min read
Fabric IQ and Ontology: Giving Data a Shared Business Meaning

Fabric IQ and Ontology: Giving Data a Shared Business Meaning

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8 min read
I Put a "0 Verified By Us" Counter on My Own Wiki

I Put a "0 Verified By Us" Counter on My Own Wiki

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2 min read
The Fix Was Not a Cleverer Model

The Fix Was Not a Cleverer Model

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4 min read
SQL Window Functions Made Simple

SQL Window Functions Made Simple

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3 min read
Making Time-Series Data More Reliable Without Erasing the Story It Tells

Making Time-Series Data More Reliable Without Erasing the Story It Tells

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6 min read
Looker Pricing in 2026: What Google Publishes, What You Actually Pay

Looker Pricing in 2026: What Google Publishes, What You Actually Pay

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2 min read
Building a Stock Market Predictor: What Worked and What I'd Change

Building a Stock Market Predictor: What Worked and What I'd Change

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2 min read
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