Soumya Saha
Senior Applied Scientist @ Amazon AGI, building Amazon Nova LLMs
- Role
- Senior Applied Scientist at Amazon
- Location
- Bellevue, WA, US
- LinkedIn followers
- 500 followers
About Soumya Saha
I am an Applied Scientist at Amazon AGI, where I play a key role in the development of Amazon Nova LLMs. My primary responsibility involves owning the text datamix, which encompasses the curation, composition, and optimization of training data to enhance model performance. Additionally, I develop and refine post-training recipes that improve model capabilities and alignment. I completed my Master\'s Degree in Computer Science from University of Massachusetts Amherst with focus in Machine Learning and Natural Language Processing. Prior to that, I obtained a Bachelor\'s Degree from Indian Institute of Technology (IIT) Kharagpur.Please feel free to contact me on LinkedIn or send me an email on t••••••••@gmail.com.
Experience
Senior Applied Scientist
Dec 2025 — Present · Seattle, WA, US
Amazon Nova 2.0 Post-training Team- Leading central SFT datamix improvement for Nova models.
Education
University of Massachusetts Amherst
Master of Science - MS, Computer Science
2018 — 2020
Indian Institute of Technology, Kharagpur
Bachelor of Technology (B.Tech.), Electronics and Electrical Communication Engineering
2012 — 2016
Skills
- C
- Matlab
- Microsoft Office
- C++
- Photoshop
- Microsoft Word
- Solidworks
- Microsoft Excel
- Powerpoint
- Java
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