Help & Supportcareers@gravityer.com
Research scientist at NASA - Marshall, working in LISA data analysis and theoretical cosmology.
AI is analyzing your overall score…
Identifying your key strengths…
Evaluating your skill match against the job requirements…
Assessing your cultural and operational fit
NASA Marshall
Data Scientist
June 19, 2026 – Present
pelargir-gb
May 29, 2025 – Present
Population Estimation for LISA in A Reverse-jump Global Inference Regime (PELARGIR). A prototype for population inference for LISA in a Global Fit setting.
View Projectmathematica2julia
September 14, 2024 – September 14, 2024
Notebook that can convert Mathematica expressions to Julia code. Note that this is extensively based on https://juanjose.garciaripoll.com/blog/converting-mathematica-to-python/ .
View Projectsome-lisa-tools-julia
March 21, 2024 – July 29, 2025
A very small collection of LISA-relevant Julia codes. Includes contributions from Maria Jose Bustamante Rosell (@majoburo) and Robbie Rosati (@rjrosati)
View ProjectSymbolicTensors.jl
May 8, 2020 – April 12, 2024
Manipulate tensors symbolically in Julia! Currently needs a SymPy dependency, but work is ongoing to change the backend to SymbolicUtils.jl
View ProjectInflation.jl
March 8, 2020 – February 10, 2023
A Julia package for numerical evaluation of cosmic inflation models. Perturbations are solved for with the transport method. Supports an arbitrary number of fields, arbitrary field space metric, and arbitrary initial conditions.
View ProjectPHY-387M
January 18, 2020 – August 31, 2020
Crowd-sourced notes from Aaron Zimmerman's Phy 387M course Relativity 1. This course was taught in the Spring of 2020 at the University of Texas at Austin.
View Projectinflation-simulation
December 30, 2016 – June 24, 2025
A little Python animation showing the evolution of the causal horizon during cosmic inflation. Made by Maria Jose Bustamante Rosell and Robbie Rosati.
View Projectband-structure
May 19, 2015 – May 24, 2015
Simple band structure computation for Bravais-lattice materials in Python.
View ProjectCultural Fit Analysis
The candidate's projects are heavily focused on academic and research-oriented scientific computing, primarily in physics and astronomy. While this demonstrates strong analytical capabilities, the direct applicability to a typical 'Data Scientist' role in a commercial or general industry setting might require further evaluation. The current role at NASA Marshall as a Data Scientist suggests alignment with scientific data applications, but the breadth of project diversity outside of this niche is limited. The candidate's experience level is listed as 0, which contradicts the current role at NASA Marshall, indicating a data inconsistency or a very recent start.
Soft Skills & Operational Fit
Insufficient data to assess soft skills and operational fit. No psychometric test results or interview feedback provided.