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chapter 3 of ai-assisted data engineering is live

chapter 3 of ai-assisted data engineering is live

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2 min read
When LangGraph Succeeds but Silently Goes Wrong

When LangGraph Succeeds but Silently Goes Wrong

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7 min read
QN : Ingest and transform data in a lakehouse

QN : Ingest and transform data in a lakehouse

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2 min read
Apache Kafka Explained: A Practical Beginner Guide for Data Engineers

Apache Kafka Explained: A Practical Beginner Guide for Data Engineers

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9 min read
Honest Memory: What Production Accuracy Data Actually Shows About AI Agent Memory

Honest Memory: What Production Accuracy Data Actually Shows About AI Agent Memory

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4 min read
Building on Brazilian public data: a developer's field guide (CNPJ, CEP, Congress, BACEN)

Building on Brazilian public data: a developer's field guide (CNPJ, CEP, Congress, BACEN)

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2 min read
Advanced Kubernetes Patterns for Data Engineers

Advanced Kubernetes Patterns for Data Engineers

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1 min read
LINUX FUNDAMENTALS FOR DATA ENGINEERING

LINUX FUNDAMENTALS FOR DATA ENGINEERING

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5 min read
Extract data from Databases into DuckLake

Extract data from Databases into DuckLake

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4 min read
How I forced Python standard libraries to process and serialize production server crashes into Parquet locally

How I forced Python standard libraries to process and serialize production server crashes into Parquet locally

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1 min read
From Clean CSVs to Production‑Shaped Data: A Practical Guide for Academic ML and Data Engineering

From Clean CSVs to Production‑Shaped Data: A Practical Guide for Academic ML and Data Engineering

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5 min read
I Built a Write-Ahead Log in Pure Python and Finally Understood How Databases Survive Crashes

I Built a Write-Ahead Log in Pure Python and Finally Understood How Databases Survive Crashes

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7 min read
Architecture Over Alerts: How We Cut BigQuery Costs by 57%($12M) for a Fortune 500

Architecture Over Alerts: How We Cut BigQuery Costs by 57%($12M) for a Fortune 500

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4 min read
Data Engineering: The Data Field's Unknown Child

Data Engineering: The Data Field's Unknown Child

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4 min read
I Built a Columnar File Format in Pure Python — a tiny, readable Parquet

I Built a Columnar File Format in Pure Python — a tiny, readable Parquet

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6 min read
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