Rohan Babbar

Delhi, India

I am a Data Analyst at Stryker Corporation. I graduated from the University of Delhi with a Bachelor’s degree in Information Technology and Mathematical Innovations.

Previously, I was an Open Source Research Experience Student (OSRE) at MPICH, Argonne National Laboratory, through the REPETO Program on Chameleon Cloud, where I worked on reproducible high-performance computing environments and cloud infrastructure for scientific research.

I was also a Google Summer of Code contributor with PyLops, NumFOCUS, focusing on MPI programming and distributed scientific computing, and a Google Summer of Code contributor with ArviZ, NumFOCUS, exploring probabilistic modeling and Bayesian workflows.

selected publications

JOSS

PyLops-MPI: MPI Powered PyLops with mpi4py

Rohan Babbar, Matteo Ravasi, and Yuxi Hong

Journal of Open Source Software, 2025

DOI Bib HTML PDF

@article{Babbar2025,
  title = {PyLops-MPI: MPI Powered PyLops with mpi4py},
  author = {Babbar, Rohan and Ravasi, Matteo and Hong, Yuxi},
  journal = {Journal of Open Source Software},
  volume = {10},
  number = {111},
  pages = {7512},
  year = {2025},
  publisher = {Open Journals},
  doi = {10.21105/joss.07512},
  url = {https://doi.org/10.21105/joss.07512},
}