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The Most Underused Prompt in Data Engineering

The Most Underused Prompt in Data Engineering

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4 min read
AWS Has Two Iceberg REST Catalogs: What Each One Actually Serves

AWS Has Two Iceberg REST Catalogs: What Each One Actually Serves

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8 min read
Confident Is Not Correct: Three Signs That Claude Is Guessing

Confident Is Not Correct: Three Signs That Claude Is Guessing

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5 min read
Python Models: dbt and Interlace, Side by Side

Python Models: dbt and Interlace, Side by Side

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4 min read
Normalize It, Then Break It On Purpose: 3NF to Star Schema, Explained Through Food Delivery

Normalize It, Then Break It On Purpose: 3NF to Star Schema, Explained Through Food Delivery

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10 min read
interlace.sh: The IR Is a sqlglot AST

interlace.sh: The IR Is a sqlglot AST

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4 min read
I built a hockey analytics pipeline that scrapes, models, and publishes itself every week — no server, no database

I built a hockey analytics pipeline that scrapes, models, and publishes itself every week — no server, no database

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4 min read
Databricks Lakeflow Feature

Databricks Lakeflow Feature

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2 min read
Azure Synapse Databricks: A Migration Playbook That Survives Production

Azure Synapse Databricks: A Migration Playbook That Survives Production

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9 min read
Teradata, Explained Like the Warehouse That Was There First

Teradata, Explained Like the Warehouse That Was There First

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6 min read
Polars 2.0 Will Silently Reorder Your Rows: What to Check Before You Upgrade

Polars 2.0 Will Silently Reorder Your Rows: What to Check Before You Upgrade

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8 min read
Testing a data pipeline against the spreadsheets it replaced

Testing a data pipeline against the spreadsheets it replaced

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7 min read
Bad Retrieval Doesn't Show Up on the AI Bill. It Shows Up on the Review Queue.

Bad Retrieval Doesn't Show Up on the AI Bill. It Shows Up on the Review Queue.

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3 min read
How to run generative AI on SQL tables with Snowflake Cortex

How to run generative AI on SQL tables with Snowflake Cortex

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5 min read
Designing a Community Skill for AWS Transform Custom: AWS Glue 5.0 Upgrade Readiness

Designing a Community Skill for AWS Transform Custom: AWS Glue 5.0 Upgrade Readiness

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6 min read
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