Learning · Archive
Bank customer churn
A classical model for a blunt question: which bank customers are likely to leave. I care more about the question than about a trophy accuracy number, so this page does not invent one.
Machine learningTabular data
What I did
- A structured-data problem: history in, a risk of leaving out.
- Useful as practice in the unfashionable half of machine learning, the half businesses actually run.
- No fabricated score on this site. The repo is the record.