Jorge Martinez

Hello! I’m Jorge Martinez, currently working as a geospatial software engineer at the World Food Programme. My focus of work is mostly on geo-data collection and analysis to handle emergencies at a global level
My background is in electronic engineering, with a master in computer science. I did research in computer vision and machine learning and then jumped into GIS focusing of development of different open source tools, ranging from spatial database infrastructure, to OpenStreetMap-derived tools.
On my free time, I like to mix music, visit historical museums and try exotic food.


Sessions

07-15
14:00
240min
QGIS Graphical Modeler: Build Smarter Workflows with Algorithms and Expressions
Jorge Martinez, Berit Mohr, Jakub Bobrowski

Tired of repetitive GIS workflows that consume time and lead to errors?
This hands-on workshop will show you how to automate and streamline spatial data analysis using QGIS expressions, built-in geoprocessing algorithms, and the Graphical Modeler — without writing a single line of code.

In today’s GIS workflows, repetitive tasks and manual processing can be time-consuming and prone to errors. Whether you are transferring data between layers, running step-by-step spatial analyses, or performing complex geoprocessing tasks, automation can significantly improve efficiency and accuracy.

Based on a used case we will create an efficient, repeatable workflow using OSM data and openly available satellite imagery.

PL15