About

Research grounded in curiosity, statistics, and engineering.

I’m a Senior Research Scientist at NVIDIA, currently building AI agents for data science tasks and more intuitive analytical workflows.

Subhankar Ghosh with a dog in a snowy forest

Finding structure in how we communicate

My path into speech research began with computer science, expanded through graduate study in statistics, and developed through applied work across large-scale software, machine learning, and conversational AI.

At NVIDIA, my current work focuses on applied AI agents that can reason through data science tasks and work with analytical tools. Previously, I researched text-to-speech, speech-to-speech language models, neural audio codecs, and parameter-efficient adaptation.

Before NVIDIA, I worked at Google and Microsoft and conducted research at the University of Illinois Urbana-Champaign on OCR correction, language modeling, and computational stylometry.

Outside research, I enjoy sketching, playing football, and following ideas that make difficult technical concepts feel intuitive.

Views expressed here are my own and do not represent the organizations with which I am affiliated.

Education

Two disciplines, one research lens.

2017—2019

University of Illinois Urbana-Champaign

Master of Science in Statistics

Urbana-Champaign, Illinois
2011—2015

National Institute of Technology Rourkela

Bachelor of Technology in Computer Science & Engineering

Rourkela, India

How I work

Research principles

Start with the workflow

Useful AI begins with the real decisions, tools, and constraints people encounter in their work.

Keep reasoning inspectable

Agents should make complex work easier to navigate without hiding the choices that shape an answer.

Build for practical value

Strong research matters most when it becomes a dependable, intuitive system people can use.