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Nnaemezue Obi-Eyisi

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Nnaemezue Obi-Eyisi

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May 3, 2025

I Almost Got Fired Because of Pandas on Databricks — Here’s What You Should Learn From My Mistake

Just because your code works doesn’t mean it scales.

I Almost Got Fired Because of Pandas on Databricks — Here’s What You Should Learn From My Mistake

Nnaemezue Obi-Eyisi

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Jun 29

Building a Databricks FinOps Dashboard to Find Your Most Expensive, Most Wasteful, and Most…

If you’re only tracking DBUs, you’re only seeing half the story.

Building a Databricks FinOps Dashboard to Find Your Most Expensive, Most Wasteful, and Most…

Nnaemezue Obi-Eyisi

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Jun 21

Databricks Lakebase, LTAP, and Lakehouse//RT- Demystified

Databricks is making a very bold architectural bet.

Databricks Lakebase, LTAP, and Lakehouse//RT- Demystified

Nnaemezue Obi-Eyisi

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Jun 14

Becoming AI-Ready on Databricks: The Unsexy Work Every Successful Program Did First

Every executive wants to talk about AI.

Becoming AI-Ready on Databricks: The Unsexy Work Every Successful Program Did First

Nnaemezue Obi-Eyisi

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May 28

Why Most Data Engineering AI Agents Are Struggling to Fulfill Their Promises

AI is no longer the limitation.

Why Most Data Engineering AI Agents Are Struggling to Fulfill Their Promises

Nnaemezue Obi-Eyisi

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Apr 29

Stop Flattening Every JSON string Column in Your Silver Layer

One of the fastest ways to make a data pipeline painful to maintain is trying to flatten every JSON field too early.

Stop Flattening Every JSON string Column in Your Silver Layer

Nnaemezue Obi-Eyisi

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Jan 30

Delta Sharing Meets Enterprise Firewalls: A Practical Guide for Databricks Users

Why your Delta Sharing proof‑of‑concept broke the moment security turned on the firewall — and how to make it work reliably in production.

Delta Sharing Meets Enterprise Firewalls: A Practical Guide for Databricks Users

Nnaemezue Obi-Eyisi

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Jan 19

The 2026 Data Engineer Experience: Three Must‑Fix Gaps Databricks Needs to Solve Next

For all the incredible momentum behind the modern data stack, one uncomfortable truth remains: Data engineers still struggle to get from…

The 2026 Data Engineer Experience: Three Must‑Fix Gaps Databricks Needs to Solve Next

Nnaemezue Obi-Eyisi

·

Jan 10

Why God (Not a Dating App) Should Be Your Matchmaker

In a world full of dating apps, swipe culture, and algorithmic matchmaking, it’s easy to feel like finding love is just a numbers game. But…

Why God (Not a Dating App) Should Be Your Matchmaker

Nnaemezue Obi-Eyisi

·

Jan 3

📵 How to Finally Break Free from Pornography Addiction (For Real)

Let’s not sugarcoat it: porn addiction is one of the most common, destructive, and shame-filled struggles of our time. It affects men and…

📵 How to Finally Break Free from Pornography Addiction (For Real)

Nnaemezue Obi-Eyisi

Nnaemezue Obi-Eyisi

I am passionate about empowering, educating, and encouraging individuals pursuing a career in data engineering. Currently a Senior Data Engineer at Capgemini

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