MUSIC, PROJECTS & NOTES
MUSIC / MAKING / CODEA PERSONAL COLLECTION

0DDFORM

HELLO

Music, Code, ML
& other things I love

My name is Daniel Hillman - I work across Data/AI in Bristol U.K. Here is a creative portfolio of all my obsessions including code, music, fashion, shoemaking & whatever I decide to do next..

Read the notes
I MAKE MUSIC AS CHILLMAN
SOULFOOL by Chillman — cover artwork
SOULFOOLBeat tape / Chillman
Listen
0DDFORM.COMPROJECTS & NOTES BELOW

A FEW PROJECTS

Some things
I’m working on.

Small tools and experiments.
I’ll add more as they’re ready.

A handmade high-top held in one hand, with colourful illustrated fabric, denim panels and visible stitching.

ALSO / MAKING

Making shoes.

OG 1985 Air Jordan 1 - Made from scratch using premium Italian chrome tanned leather, nappa lining, authentic Louis Vuitton & MCM handbags.

TAKE A LOOK
ALSO / WEB

Websites & browser experiments

A small layout study

THE NOTEBOOK

A place to
think out loud.

Machine learning, making music, and whatever else I’m trying to get my head around.

READ THE NOTES

MACHINE LEARNING / 14 Nov 2026

What I learned predicting churn with XGBoost

Building a customer churn model taught me as much about asking the right question as it did about gradient boosting. A few findings from the experiments, and what happened after the notebook.