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Delta Lakes: ACID Transactions, Time Travel & Delta Tables

Delta Lakes: ACID Transactions, Time Travel & Delta Tables

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6 min read
The Economics of Web Scraping: How to Price Projects and Prevent Scope Creep

The Economics of Web Scraping: How to Price Projects and Prevent Scope Creep

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4 min read
BigQuery Global Queries: Join Data Across Regions Without ETL

BigQuery Global Queries: Join Data Across Regions Without ETL

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6 min read
DBMerge: A database-agnostic Python UPSERT module to simplify ETL pipelines

DBMerge: A database-agnostic Python UPSERT module to simplify ETL pipelines

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3 min read
The Vinted Arbitrage War: Building a Scraper That Doesn't Get IP-Banned

The Vinted Arbitrage War: Building a Scraper That Doesn't Get IP-Banned

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8 min read
AI Citation Registries and Timestamp Signal Failure in AI Interpretation

AI Citation Registries and Timestamp Signal Failure in AI Interpretation

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2 min read
50,000 Cells. One Network. How Do You Know Which One Is Quietly Breaking?

50,000 Cells. One Network. How Do You Know Which One Is Quietly Breaking?

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5 min read
Snowflake vs Redshift vs BigQuery: Which One Should You Use?

Snowflake vs Redshift vs BigQuery: Which One Should You Use?

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4 min read
Getting Data from Different Sources in Power BI

Getting Data from Different Sources in Power BI

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13 min read
The 6 Python Data Engineering Interview Questions You Will Actually Be Asked in 2026

The 6 Python Data Engineering Interview Questions You Will Actually Be Asked in 2026

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10 min read
78K Tech Layoffs, 47% AI-Blamed: Is Data Engineering Safe?

78K Tech Layoffs, 47% AI-Blamed: Is Data Engineering Safe?

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7 min read
Apache Arrow File Anatomy: Buffers, Record Batches, Schemas, and IPC Metadata Explained 🏹📦

Apache Arrow File Anatomy: Buffers, Record Batches, Schemas, and IPC Metadata Explained 🏹📦

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9 min read
5 Data Engineering Techniques That Increased Our LLM Efficiency by 70%

5 Data Engineering Techniques That Increased Our LLM Efficiency by 70%

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1 min read
A Day in the Life of a Data Engineer (Real Talk, No Filter)

A Day in the Life of a Data Engineer (Real Talk, No Filter)

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5 min read
Apache Data Lakehouse Weekly: April 16–22, 2026

Apache Data Lakehouse Weekly: April 16–22, 2026

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7 min read
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