Renzo Cáceres Rossi

Member of LIMINAL Research Group, an interdisciplinary research group based in Peru. He is an R, Python, and Julia package developer who has delivered webinars, workshops, and training programs across Bolivia, Mexico, the Dominican Republic, the Czech Republic, Peru, and Panama. He has presented at international technology conferences, including PyDay Chile 2022, PyCon Bolivia 2022, and PyCon Panamá 2026.

As a software package developer, Renzo has created and published more than 30 R packages on CRAN, over 10 Python libraries on PyPI, and packages in the Julia ecosystem. His notable R contributions include infectiousR, MedDataSets, OncoDatSets, and NeuroDataSets, among others. His Python projects include usdatasets, oncodatasets, meddatasets, crimedatasets, legaldatasets, neurodatasets, and agridatasets, among others.

In 2026, he designed and delivered two university-level training programs focused on the complete development lifecycle of Python libraries: one at the University of Piura through IEEE EMBS, and another at the National Agrarian University La Molina (UNALM). Both experiences covered the process of designing, developing, documenting, building, and publishing Python libraries on PyPI.

His work in neuroscience data resources has also been presented at international academic events. In 2025, he presented NeuroDataSets at the 5th International Congress of Neurosciences (NeuroUTEC). In 2026, he presented neurodatasets, his Python library, at the 2nd International Congress of Cognitive Neurosciences.

Previously, he served as an R, RStudio, and RMarkdown Program Mentor at Data Science Research Peru, contributing to the development of data science skills and the R programming community.