I build machine learning systems that reach people — speech models in 23 languages, health agents on wearable data, and the evaluation work that decides whether any of it is trustworthy.

What I work on

At Microsoft I work on AI agents and large language models, and on the evaluation frameworks that tell us whether a production system is actually doing what we think it is. Evaluation is the least glamorous part of applied ML and usually the part that decides whether a model ships.

Before that I spent five years building production systems across speech, health, and mobility — most of it the unglamorous middle ground between a research result and something people can rely on.

Path

  • Microsoft — Senior Applied Scientist

    AI agents, LLMs, evaluation for production systems

  • Ziva Health — Head of AI & Product Strategy

    Founding engineer. Multi-agent health AI on wearable data. Led a 15+ person engineering org.

  • UC San Diego — MS, Data Science

    IGE Fellow · Micro MBA · Student founder, speaker, and entrepreneur

  • Lime — Data Science Summer Associate
  • Thoughtworks — Data Scientist

    Built Project Vakyansh, the first and largest open-source Indic speech recognition system

  • ARIES — Research Intern

    Aryabhatta Research Institute of Observational Sciences, Nainital — worked on one of the world's largest optical telescopes

Speaking

I speak on applied LLM systems, evaluation, and building ML for languages and populations that get left out of benchmarks. Open to conference talks, panels, and hackathon judging — the fastest way to reach me is LinkedIn.

Research

Eight or more publications and 90+ citations across speech recognition, NLP, self-supervised learning, and large language models, including work at ICLR 2024.

Project Vakyansh

Open-source Indic speech recognition · wav2vec2 · 23 languages

The first and largest open-source ASR system for Indian languages, adopted by the Indian government. Most speech data and most speech models assume a handful of languages; this was an attempt to widen that.

Elsewhere

I write and teach AI on Instagram at @ai.priyanshi, mostly for people trying to break into the field. Professional history and contact live on LinkedIn.