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From Raw Data to Business Insights: Building a JCars Logistics Power BI Dashboard

From Raw Data to Business Insights: Building a JCars Logistics Power BI Dashboard

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14 min read
Read Kafka Like a Database

Read Kafka Like a Database

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12 min read
What Are the Best Practices for Databricks Medallion Architecture?

What Are the Best Practices for Databricks Medallion Architecture?

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11 min read
Sub-Millisecond Analytical APIs: Async ClickHouse for FastAPI in WClickHouse

Sub-Millisecond Analytical APIs: Async ClickHouse for FastAPI in WClickHouse

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1 min read
Maximiza el Rendimiento I/O: Consumidores Async/Await en Kafka Python

Maximiza el Rendimiento I/O: Consumidores Async/Await en Kafka Python

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1 min read
Designing a Palantir Foundry Ontology That Holds Up in Production: Object Types, Link Types, and Action Governance

Designing a Palantir Foundry Ontology That Holds Up in Production: Object Types, Link Types, and Action Governance

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8 min read
Project Sentinel: One Morning Digest for Every Failure in Our Data Stack

Project Sentinel: One Morning Digest for Every Failure in Our Data Stack

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6 min read
A unique + not_null suite stopped 3 of 17 bad batches. Here is what got through.

A unique + not_null suite stopped 3 of 17 bad batches. Here is what got through.

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4 min read
Delta Lake ACID vs Apache Spark DataFrames: What the Databricks Data Engineer Exam Really Tests

Delta Lake ACID vs Apache Spark DataFrames: What the Databricks Data Engineer Exam Really Tests

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5 min read
North Star KPI Tests

North Star KPI Tests

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4 min read
Basta de f-strings caóticos: SQL fluido y seguro para ClickHouse.

Basta de f-strings caóticos: SQL fluido y seguro para ClickHouse.

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1 min read
Evita que los mensajes tóxicos congelen tu pipeline: Reintentos y DLQ.

Evita que los mensajes tóxicos congelen tu pipeline: Reintentos y DLQ.

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1 min read
Why Apache Iceberg Needs a Table Management Platform

Why Apache Iceberg Needs a Table Management Platform

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29 min read
I built a Claude Skill that inventories legacy SSIS packages before a Fabric migration

I built a Claude Skill that inventories legacy SSIS packages before a Fabric migration

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3 min read
Fabric Runtime 2.0 is becoming the default. Here is what actually breaks.

Fabric Runtime 2.0 is becoming the default. Here is what actually breaks.

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7 min read
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