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Hariharan Arulmozhi

Founder of 3X Data Engineering. Sharing insights on AI-Augmented Data Engineering, Microsoft Fabric, Databricks, Snowflake, enterprise modernization, and AI-ready data platforms.

United States, California Joined on Jul 2, 2026 https://www.3xdataengineering.com

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Hariharan Arulmozhi

Aug 13

Why Generic AI Coding Copilots Fail at Data Engineering

#ai #dataengineering

6 min read

Hariharan Arulmozhi

Jul 29

How to Build an AI-Assisted SQL Migration Pipeline for Modern Data Platforms

#ai #sql #databrick #dataengineering

8 min read

Hariharan Arulmozhi

Jul 15

Synapse Dedicated SQL Pool to Microsoft Fabric: The Migration Risks Nobody Warns You About

#microsoftfabric #azure #dataengineering #sqlserver

6 min read

Hariharan Arulmozhi

Sep 18

How to Optimize Slow dbt Models: Incremental Models, DAGs, and Query Performance

#dataanalytics #cloudcomputing #dataengineering #dataarchitecture

5 min read

Hariharan Arulmozhi

Sep 4

The Migration Decisions That Actually Determine Whether Your Data Warehouse Estimate Holds

#dataengineering #data

5 min read

Hariharan Arulmozhi

Aug 26

Stop Relying on Tribal Knowledge: Automate Metadata Extraction from Legacy SQL

6 min read

Hariharan Arulmozhi

Aug 21

What Has to Happen Between a Business Question and a Trustworthy Natural Language Query Answer

#sql #data #nlp #dataengineering

6 min read

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