Analysis

EDA in Public (Part 2): Product Deep Dive & Time-Series Evaluation in Pandas

! Welcome back to the “EDA in Public” series! That is Part 2 of the series; when you haven’t seen Part 1 yet, read it here. Here’s a recap of what we conquered. In Part...

Geospatial exploratory data evaluation with GeoPandas and DuckDB

this text, I’ll show you learn how to use two popular Python libraries to perform some geospatial evaluation of traffic accident data inside the UK. I used to be a comparatively early adopter of...

TDS Newsletter: November Must-Reads on GraphRAG, ML Projects, LLM-Powered Time-Series Evaluation, and More

Never miss a brand new edition of , our weekly newsletter featuring a top-notch choice of editors’ picks, deep dives, community news, and more. With the tip of the yr just a couple of weeks...

Natural Language Visualization and the Way forward for Data Evaluation and Presentation

has been like classical art. We used to commission a report from our data analyst—our Michelangelo—and wait patiently. Weeks later, we received an email with an impressive hand-carved masterpiece: a link to a...

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...

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