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From Silent None to Insight: Debugging PySpark UDFs on AWS Glue with Decorators
vishwa_swaroop_c4dc415de5 profile

From Silent None to Insight: Debugging PySpark UDFs on AWS Glue with Decorators

#pyspark #aws #dataengineering #python
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8 min read
Data Modeling for the Lakehouse: What Changes
alexmercedcoder profile

Data Modeling for the Lakehouse: What Changes

#architecture #data #database #dataengineering
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4 min read
Dimensional Modeling: Facts, Dimensions, and Grains
alexmercedcoder profile

Dimensional Modeling: Facts, Dimensions, and Grains

#architecture #data #database #dataengineering
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4 min read
Slowly Changing Dimensions: Types 1-3 with Examples
alexmercedcoder profile

Slowly Changing Dimensions: Types 1-3 with Examples

#data #database #dataengineering #tutorial
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4 min read
Parsing Foreign Private Issuer Financials from SEC EDGAR: A War Story
kyles_light_275be0175609f profile

Parsing Foreign Private Issuer Financials from SEC EDGAR: A War Story

#showdev #dataengineering #softwareengineering #webscraping
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7 min read
Building a Real-Time Data Pipeline: Streaming TCP Socket Data to PostgreSQL with Node.js
rpi1337 profile

Building a Real-Time Data Pipeline: Streaming TCP Socket Data to PostgreSQL with Node.js

#node #networking #dataengineering
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3 min read
Star Schema vs. Snowflake Schema: When to Use Each
alexmercedcoder profile

Star Schema vs. Snowflake Schema: When to Use Each

#architecture #database #dataengineering #sql
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4 min read
What Is Data Modeling? A Complete Guide
alexmercedcoder profile

What Is Data Modeling? A Complete Guide

#beginners #data #database #dataengineering
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4 min read
I analyzed 153,000 Tech Layoffs to see if AI is actually stealing our jobs.
donald_wono_2494bee04aa88 profile

I analyzed 153,000 Tech Layoffs to see if AI is actually stealing our jobs.

#webdev #dataengineering #ai #career
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2 min read
Apache Data Lakehouse Weekly: February 11–17, 2026
alexmercedcoder profile

Apache Data Lakehouse Weekly: February 11–17, 2026

#news #data #dataengineering #opensource
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6 min read
The Ultimate Databricks Data Engineer Associate Exam Guide for AWS Engineers
datatechbridge profile

The Ultimate Databricks Data Engineer Associate Exam Guide for AWS Engineers

#aws #dataengineering #learning #tutorial
1
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45 min read
Conceptual, Logical, and Physical Data Models Explained
alexmercedcoder profile

Conceptual, Logical, and Physical Data Models Explained

#architecture #beginners #database #dataengineering
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4 min read
The Ultimate Guide to Databricks Data Engineer Associate Exam: Everything You Need to Know
datatechbridge profile

The Ultimate Guide to Databricks Data Engineer Associate Exam: Everything You Need to Know

#dataengineering #learning #sql #tutorial
1
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40 min read
COALESCE in SQL: the “Don’t Let NULL Win” Function You’ll Use Everywhere
baldwin_apps profile

COALESCE in SQL: the “Don’t Let NULL Win” Function You’ll Use Everywhere

#sql #database #programming #dataengineering
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2 min read
I built an "Agentic" SQL Generator because LLMs are bad at syntax.
donald_wono_2494bee04aa88 profile

I built an "Agentic" SQL Generator because LLMs are bad at syntax.

#webdev #ai #dataengineering #saas
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3 min read
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