Nacho Rodríguez / Madrid, Spain

Data engineering
to solve real problems.

I’m Nacho, a Staff Data Engineer at Ookla. Here I share ideas, tools, and lessons learned about designing and building reliable data systems.

01 / Field notes

Latest writing.

Productivity multipliers like AI can multiply our output, but doing more does not guarantee adding more value.

02 / Side quests

Open source / Data tooling

Open a Parquet file, explore its contents, and query it with SQL in your browser, with no server or data leaving your computer.

A project, a good read, or a game recommendation. Say hello.