Analysis

LLM-Powered Time-Series Evaluation

data all the time brings its own set of puzzles. Every data scientist eventually hits that wall where traditional methods begin to feel… limiting. But what if you happen to could push beyond those limits...

Expected Value Evaluation in AI Product Management

under uncertainty is a central concern for product teams. Decisions large and small often must be made under time pressure, despite incomplete — and potentially inaccurate — information concerning the problem and solution...

Power Evaluation in Marketing: A Hands-On Introduction

Show code library(tibble) library(ggplot2) library(dplyr) library(tidyr) library(latex2exp) library(scales) library(knitr) Over the past few years working in marketing measurement, I’ve noticed that is one of the vital poorly understood testing and measurement topics. Sometimes it’s misunderstood and sometimes it’s not applied in...

Beyond Numbers: Find out how to Humanize Your Data & Evaluation

something strange with the most important post image? What you really see there may be a variation of Hermann’s grid, which I generated with the assistance of Gemini. And to be exact, I based...

Evaluation of Sales Shift in Retail with Causal Impact: A Case Study at Carrefour

A store’s assortment is a whole and varied range of products sold to customers. It's subject to evolve based on various aspects corresponding to: economic conditions, consumer trends, profitability, quality or compliance issues, renewal...

The Crucial Role of Color Theory in Data Evaluation and Visualization

, I discovered myself wondering why some dashboards immediately grabbed my attention, while others just felt flat. A giant a part of that magic is color. As basic because it sounds, it plays a...

Where Hurricanes Hit Hardest: A County-Level Evaluation with Python

been retained by an insurance company to assist refine home insurance premiums across the southeastern United States. Their query is easy but high stakes: ? They usually don’t just mean , they need...

Exploratory Data Evaluation: Gamma Spectroscopy in Python (Part 2)

part, I did an exploratory data evaluation of the gamma spectroscopy data. We were capable of see that using a contemporary scintillation detector, we are able to not only see that the article...

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