Raul Cadena

I've built industrial monitoring, data acquisition, and decision-support systems for manufacturing operations as a freelance electrical/electronic designer and manufacturer.

For Pemex, I've developed electronic testing systems for power semiconductors, modernized critical equipment with PLC technology, and improved monitoring of operational variables through data-driven decision-making.

At UNAM, I processed X-ray and tomographic images of oil well cores, extracting quantitative data, reconstructing internal structures, and supporting porous-media research with researchers.

I'm transitioning my engineering and finance background into data science through Python, SQL, exploratory analysis, and predictive modeling projects in computer vision, NLP, and time series.