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Paolo Perrone

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Stop Prompting, Start Designing: 5 Agentic AI Patterns That Actually Work

When I first started working with LLMs, I thought it was all about writing the perfect prompt. Feed it enough context and — boom — it…

Jul 23

Stop Prompting, Start Designing: 5 Agentic AI Patterns That Actually Work

Jul 23

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From Beginner to AI/ML Pro in 2025: The Step-by-Step Roadmap that Gets You Hired

When I first decided to break into AI and machine learning, it felt like stepping into a maze without a map.

May 6

From Beginner to AI/ML Pro in 2025: The Step-by-Step Roadmap that Gets You Hired

May 6

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AI Agents in 5 Levels of Difficulty (With Full Code Implementation)

About two weeks before a big product deadline, my prototype agent broke in the worst way.

May 19

AI Agents in 5 Levels of Difficulty (With Full Code Implementation)

May 19

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The Open-Source Stack for AI Agents

I remember sitting down one weekend, convinced I was finally going to build a decent prototype of a research assistant agent. Nothing fancy…

Apr 21

The Open-Source Stack for AI Agents

Apr 21

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The Complete Guide to Building Your First AI Agent with LangGraph. (It’s Easier Than You Think)

Three months into building my first commercial AI agent, everything collapsed during the client demo.

Jun 25

The Complete Guide to Building Your First AI Agent with LangGraph. (It’s Easier Than You Think)

Jun 25

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7 AI Coding Techniques That Could Save You 10+ Hours This Week

Turn AI Into a Full-Stack Teammate That Builds, Tests, and Deploys for You

Sep 28

7 AI Coding Techniques That Could Save You 10+ Hours This Week

Sep 28

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I Watched AI Make a Senior Engineer Cry Last Week. Here’s Why That’s Actually Good News

Three months ago, I made a prediction at a tech conference that got me laughed off stage.

Sep 27

I Watched AI Make a Senior Engineer Cry Last Week. Here’s Why That’s Actually Good News

Sep 27

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Stop Waiting: Make XGBoost 46x Faster with One Parameter Change

Turn Hours of Training into Minutes with GPU Acceleration

Sep 13

Stop Waiting: Make XGBoost 46x Faster with One Parameter Change

Sep 13

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“Vibe Coding” is Creating a Generation of Unemployable Developers

Tech in 2025 is in crisis. Over 94,000 tech workers were laid off in 2024 alone.

Sep 8

“Vibe Coding” is Creating a Generation of Unemployable Developers

Sep 8

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Beyond Bigger Models: The Data Infrastructure Every Successful AI Needs

I used to think building AI was all about bigger models, faster GPUs, and more layers. I spent months tweaking hyperparameters on a model…

Sep 2

Beyond Bigger Models: The Data Infrastructure Every Successful AI Needs

Sep 2

Paolo Perrone

Paolo Perrone

Founding Editor Data Science Collective ✍️ | 80k+ followers on LinkedIn 🤖 | Join The Tech Audience Accelerator 👉 https://shorturl.at/rBsrt

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