Long and Short

A newsletter where I’ll share my journey in building an algorithmic trading system, my experience participating in Numerai tournaments, and how I try to bootstrap a business. I’ll be sharing my progress, the experiments I run, and the reasoning behind them.

About me

I’m Jordi@jrdi on Twitter, an engineer from Barcelona.

During the last years, I have been focused on machine learning and data engineering. What I do enjoy the most and what I've proven I am good at is bringing value to companies, working in an agile environment, and solving problems that will make the company move forward.

The idea behind this newsletter is to start digging deep into a field I've been always interested in.