Category: Data Science

  • Almost Timely News: 🗞️ AI and GEO Advice for Retailers for the 2026 Holiday Shopping Season (2026-05-24)

    _Almost Timely News: 🗞️ AI and GEO Advice for Retailers for the 2026 Holiday Shopping Season (2026-05-24) :: View in Browser_ The Big Plugs New things! 1️⃣ Prompt to Skill Plugin 2️⃣ My new GEO 101 course Content Authenticity Statement 95% of this week’s newsletter content was originated by me, the human. The chart in…

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  • So What? Intro to Knowledge Graphs

    Summary In today's episode, I walk through an introduction to knowledge graphs and explain how they map entities and connections in your data. Here's what this means for you. You'll discover how knowledge graphs act as dynamic indexes that help AI tools preserve memory and find only the relevant documents instead of reading everything at…

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  • You Ask, I Answer: Building ERP Systems With Vibe Coding

    Summary In today's episode, I explain how data scientists who do not code can use vibe coding to architect and build a custom ERP system. Here's what this means for you. You learn to leverage AI as a powerful tool by focusing on system architecture instead of manual coding. You'll also learn these concepts: why…

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  • You Ask, I Answer: Building Financial Market AI Assistants?

    Summary In today's episode, I examine the challenges of building AI systems for stock market prediction. Here's what this means for you. You can avoid the pitfalls of chasing market sentiment by using AI to build specialized expertise in stable, fundamental sectors. You'll also learn these concepts: why the stock market functions as a lagging…

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  • You Ask, I Answer: Best AI for Finding Influencers?

    Summary In today's episode, I explain how to use various AI platforms to identify the perfect influencers for your marketing niche. Here's what this means for you. You can move beyond generic lists to find the actual voices driving conversation in your industry. You'll also learn these concepts: how deep research tools utilize customer profiles,…

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  • You Ask, I Answer: Best AI Tools for Data Cleaning?

    Summary In today's episode, I explain why you should avoid using generative AI for deterministic data cleaning tasks and how to use it more effectively. Here's what this means for you. You will avoid common pitfalls like data hallucinations and incorrect imputations that ruin your datasets. You'll also learn these concepts: the distinction between probabilistic…

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  • So What? How to Analyze Survey Data with Generative AI

    Summary In today's episode, I walk through how to analyze freeform survey data with generative AI using both low-tech spreadsheet solutions and high-tech coding tools. Here's what this means for you. You'll see how unstructured responses can become a content calendar, a strategic plan, and even a sales pipeline without forcing respondents into outdated drop-down…

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  • You Ask, I Answer: How to Set KPIs for Non-Linear Journeys?

    Summary In today's episode, I explain how to identify meaningful KPIs within a non-linear customer journey. Here's what this means for you. You can replace stakeholder guesswork with statistical evidence to pinpoint the drivers of your business growth. You'll also learn these concepts: why revenue-based metrics serve as your primary KPIs, how to use tools…

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  • You Ask, I Answer: How Accurate Is Google Colab AI?

    Summary In today's episode, I evaluate the accuracy and trustworthiness of Google Colab AI for data analysis and code generation. Here's what this means for you. You can leverage Colab to perform complex mathematical computations more reliably than standard predictive language models. You'll also learn these concepts: why traditional AI struggles with math due to…

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  • Mind Readings: How to Benchmark and Evaluate Generative AI Models, Part 1 of 4

    Summary In today's episode, I walk through how to benchmark generative AI models and explain why the top performers score so similarly across popular tests. Here's what this means for you. You gain a practical framework for deciding whether switching tools is worth the effort and how to build your own evaluation suite. You'll also…

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