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Building the World's Largest E-Commerce Behavioral Dataset: Architecture and Lessons Learned

Building the World's Largest E-Commerce Behavioral Dataset: Architecture and Lessons Learned

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11 min read
If It's Free, You're the Product: Investigating Spenderlog

If It's Free, You're the Product: Investigating Spenderlog

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18 min read
Tag Trends in Tech Articles: From Beginner Guides to System Design

Tag Trends in Tech Articles: From Beginner Guides to System Design

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3 min read
Connecting Power BI to a SQL Database:local & cloud option

Connecting Power BI to a SQL Database:local & cloud option

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9 min read
How I Handle Mismatched Data Across Shopify, QuickBooks, and 3 Other Systems

How I Handle Mismatched Data Across Shopify, QuickBooks, and 3 Other Systems

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7 min read
The Power of the Paper Trail: Architecture Decision Records (ADRs)

The Power of the Paper Trail: Architecture Decision Records (ADRs)

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4 min read
The Modern Data Stack: A Guide from the Open-Source Data Engineering Book

The Modern Data Stack: A Guide from the Open-Source Data Engineering Book

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3 min read
What If Table Relationships No Longer Had to Be Mapped by Hand?

What If Table Relationships No Longer Had to Be Mapped by Hand?

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3 min read
Make HGroup more robust to changes in h5pyGroup

Make HGroup more robust to changes in h5pyGroup

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3 min read
From Raw Sales Data to Actionable Insights: My Power BI Workflow

From Raw Sales Data to Actionable Insights: My Power BI Workflow

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4 min read
Free Alternatives to CarMD API for Vehicle Data

Free Alternatives to CarMD API for Vehicle Data

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2 min read
SwiftUI Data Migration & Schema Evolution (Safe Upgrades Without Data Loss)

SwiftUI Data Migration & Schema Evolution (Safe Upgrades Without Data Loss)

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2 min read
Inline Stopwords, Exceptions, and Wordforms

Inline Stopwords, Exceptions, and Wordforms

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7 min read
Apache Data Lakehouse Weekly: February 4-11, 2026

Apache Data Lakehouse Weekly: February 4-11, 2026

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6 min read
How AI Companies Train on Your Data: The Prompt Harvesting Economy

How AI Companies Train on Your Data: The Prompt Harvesting Economy

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18 min read
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