Monthly Archives: March 2026

Video Blog: Why you need to find your market’s pain point

I want to talk about solving problems. It’s a pretty simple conversation and yet it’s one I get into all the time businesses who meet a certain need feel like they’re doing a good job, and maybe they are let’s … Continue reading

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Let’s build a model – Model Building and Validation

In our last video, we considered possible models for implementing our regression estimation problem. In later lessons, we’ll discuss in much greater detail which models are most appropriate to take advantage of structure that might exist in data. At this … Continue reading

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Roadmap for Learning SQL

SQL, or Structured Query Language, is the standard language for interacting with relational databases. Its versatility makes it an essential tool across industries. For example, an e-commerce company might use SQL to analyze sales data, identify trends, and make data-driven … Continue reading

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What is Philosophy?: Crash Course Philosophy #1

Crash Course Philosophy is brought to you by Squarespace. Squarespace: share your passion with the world. I’m Hank Green, and you and I are about to embark on a journey. A journey of inquiry, into the whole world. Your world. … Continue reading

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Close 43% of Your AI Deals in Sales Calls Using This Framework

Your sales calls are failing because you’re doing what most AI automation freelancers do. You’re going in with your offer already decided before you even understand what the business owner actually needs. I’m going to show you the exact five … Continue reading

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