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Valuing Hologic

Purchase Patterns, Metrics, & Churn Risk

GMV-Optimizing My Wife’s Portfolio

Product Focus & Recs Using Pareto, Apriori, & Association

Detecting & Treating Price Outliers

Cohort Metrics for a Fictitious Online Wine Shop

Customer RFMT Metrics & Segmentation

Comparing Filtering Methods on MoMA Artworks

Peloton’s Implied Volatility & Delta Hedge

Ebay Kleinanzeigen Peppa Pig Scrape

Comparing groupby, pivot_table, and crosstab on Covid Smell Loss Data

Moderna & AbbVie: Dynamic Covariance

Spotify: Dynamic Conditional Beta

Cleaner, Clearer Code with Pipe

Moderna: Modeling Volatility with GARCH

Gun Sales: Identifying Time Series Structural Change

Weighing Type 3 Error for a Better Covid Testing Strategy

Cartoonize Your LinkedIn Photo

NBA Team Dashboard

Imputing Time Series Missing Values

Berlin Covid Dashboard

Guns: Time Series Analysis and Forecast

Ode to Tegel

FiveThirtyEight’s Pollster Ratings & Goodreads: Reshaping Wide to Long

Astronaut Flight Records: Reshaping List-Like Data

Poll Closing & Key Races by State

SpaceX & Wine: Reshaping Nested Data

Creating an IPO Spider

Berlin’s Covid Evolution, Spread, & Distribution by District

Berlin’s Covid Landscape by District

Fun with NumPy: Image Processing

Socially Aware Algorithm Design

’96 Sonics: 3 Regex Methods to Split Names

Berlin Temperatures 2009-2019

Protected: Happy Birthday Mochi!

Going Bananas

Building a Value-Weighted Telehealth Index

Simulating Netflix Equity Price and Returns

Berlin’s Airbnb Market & Venue Clusters by Neighborhood

Mapping, Segmenting, and Clustering Brooklyn’s Neighborhoods

Cancer Cell Samples: 4 Classification Models

KNN, Decision Tree, SVM, and Logistic Regression Classifiers to Predict Loan Status

San Francisco Crime Interactive Choropleth, Marker, and Cluster Maps

U.S. Immigration FiveThirtyEight-Style Visuals and Choropleth Maps

Multivariate Linear & Polynomial Models to Predict Home Price

Predicting Whether You’ve Smoked 100 Cigarettes: a Marginal Logistic Model

Marginal & Multilevel Linear Models

Bayesian Simulation

76 Cereal Brands, a Head-to-Head Comparison

Uninsured Racial Disparity, Blood Pressure Gender & Smoker Diffs

Chained Bayesian: Interpreting a Positive COVID-19 Test Result

Baby Circadian Clocks

Exploring & Visualizing Gapminder

Simulating the Effects of Non-Representative Sampling and Sample Size

Detlef Schrempf in the 3 Point Era

The NBA 3-Pointer’s Staggering Rise

Danae & Shaelo on Strawberry Summit

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