Zach Margolis


My name is Zach Margolis, it’s very nice to meet you! I’m a software engineer. I’ve worked at Square, and I’ve also done a tour of duty at the US Digital Service. I graduated from UC Davis, go Aggies!

Data Visualization Projects

I enjoy collecting data from my everyday life and visualizing it. A few of my projects:

My Swimlog

I love open water swimming. This is my journal of open water swims with plots of each swim course.

My Pennies

I pick up loose change when I find it on the ground and record it, and I have a small competition going with some of my family.

Elsewhere on the Web

On Instagram

On Twitter

On Substack

On Tumblr

On GitHub

On Pinboard

On LinkedIn

Ye Olde Blog

The old blog that I hosted front and center here until July 2010.

My Recs

I’ve put together some recommendations for visitors to a few places I’ve lived:


Just reverse and email: moc.liamg@silogrambz


Zach Margolis, 2020