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Lakehouse Architecture for Regulated Industries: Notes from Banking and Energy

Lakehouse Architecture for Regulated Industries: Notes from Banking and Energy

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2 min read
Document Scraping and Parsing Solutions

Document Scraping and Parsing Solutions

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6 min read
Group exact brand labels while keeping identity resolution explicit

Group exact brand labels while keeping identity resolution explicit

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4 min read
How to Scrape Telegram Channels and Groups

How to Scrape Telegram Channels and Groups

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6 min read
SQL vs NoSQL: how to actually choose in a system design interview

SQL vs NoSQL: how to actually choose in a system design interview

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15 min read
Dagster vs Airflow: which to choose for a small data team

Dagster vs Airflow: which to choose for a small data team

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3 min read
Compare threshold policies without selecting a winner from their labels

Compare threshold policies without selecting a winner from their labels

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4 min read
Snowflake Meets Collibra: A Data Engineer Interviews a Governance Expert

Snowflake Meets Collibra: A Data Engineer Interviews a Governance Expert

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24 min read
Caching strategies for system design interviews, explained

Caching strategies for system design interviews, explained

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15 min read
Mastering Intermediate & Advanced SQL: A Practical Healthcare Analytics Guide

Mastering Intermediate & Advanced SQL: A Practical Healthcare Analytics Guide

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11 min read
Database sharding and partitioning: the scaling move an interviewer makes you justify

Database sharding and partitioning: the scaling move an interviewer makes you justify

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14 min read
MCP or CLI? Why I Use Both for AI Data Analysis

MCP or CLI? Why I Use Both for AI Data Analysis

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5 min read
Aggregate signal counts without presenting submitted confidence as accuracy

Aggregate signal counts without presenting submitted confidence as accuracy

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4 min read
I audit my visa database against the airlines' own data every month. Here is how it works

I audit my visa database against the airlines' own data every month. Here is how it works

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5 min read
Find Departments with an Average Salary Above the Company Average

Find Departments with an Average Salary Above the Company Average

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2 min read
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