Parag Chandiwal

I build AI systems
that make real decisions.

Forward Deployed Data Scientist at Teladoc Health — building LLM systems, agentic AI pipelines, and clinical decision support tools that operate on real patient data.

Also the writer of Human Signals — interactive essays on AI and what it means to be a person.

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Career
Senior Manager, Forward Deployed Data Science Teladoc Health Illinois Tech → Livongo → Teladoc Health Data Analyst → Data Scientist → Senior Manager

LLM fine-tuning and agentic systems. Clinical decision support, behavioral health AI, and product-facing ML systems that make decisions at scale.

MS, Information Technology and Management — Illinois Institute of Technology, Chicago.

Human Signals — Blog

Featured Essay

"You do not feel a life in percentages. You feel it in parents, mornings, and the years that quietly disappear."

What's Left turns age into a map of time: sleep, work, seasons, friendship, parents, and the hours that remain.

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Elsewhere
Connect

"Most of what I build assumes someone on the other end. That's not an afterthought — it's the starting point."