I'm a software developer turned marketer turned data nerd. Currently doing data analysis and machine learning for Auth0's Growth department. I'm very curious in general and love to learn.
Here are some personal projects.
Python Machine Learning Libraryhttps://github.com/shane-kercheval/oo-learning
An object-oriented python library that makes it easy to use, evalulate, and search for machine learning algos.
Shiny App for Analyzing A/B Test Datahttps://kercheval.shinyapps.io/shiny-ab-testing/
This shiny app is an example of an A/B test dashboard that uses both frequentist and bayesian methods.
Shiny App for Exploring Datasetshttps://kercheval.shinyapps.io/shiny-explore-dataset/
This app allows the user to upload .csv or .RDS data to slice and dice the data in vaarious ways.
Shiny App for Exploring Time Series Datasetshttps://kercheval.shinyapps.io/shiny-explore-time-series/
This app allows the user to upload .RDS files containing time-series datasets and gives the user the ability to perform various time-series analysis techniques.
Here are some "blog-post" type references.
A/B Tests, Diminishing Lift, & Attribution Windowshttps://github.com/shane-kercheval/misc-projects/blob/master/attribution-window-effects/attribution-window-simulation.md
What effect does an attribution window have on the results of an experiment?