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Hi, I’m Ujwal Varadarajan. I’m an AI Data Scientist who likes turning messy data and new models into tools people actually use.
What I work on
- Applied LLMs: retrieval, evaluation, and running models locally
- Agentic systems: tool-using agents and the guardrails they need
- Data science: experimentation, forecasting, and clear communication of results
Background
| Years | Role | Where |
|---|---|---|
| 2022 – now | AI Data Scientist | SABIC |
| 2025 – now | M.S., Data Analytics | Northeastern University |
| 2018 – 2024 | Data Scientist | L&T Technology services |
Skills
Python PyTorch SQL LangGraph Ollama dbt Cloudflare Workers
Elsewhere
- GitHub: github.com/ujwalv
- LinkedIn: linkedin.com/in/ujwal-varadarajan
- Email: ujwalv.ail@gmail.com
See what I’m doing now.