Hossein Rajaby Faghihi in

Hossein Rajaby Faghihi

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Senior Machine Learning Engineer (SWE) at Google
📍 Seattle, Washington, United States

Hossein is a Senior Machine Learning Engineer at Google specializing in personalization and recommendation systems. With a Ph. D. from Michigan State University, his expertise lies in Neuro-Symbolic AI and enhancing LLMs for complex reasoning. Colleagues describe him as a sharp, innovative, and intelligent researcher with deep knowledge of machine learning.

He won the Jackson Award for Data Impact for his work on the DomiKnowS framework, a system for integrating domain knowledge into deep neural networks.

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Experience
3 Years
Current Role
Senior Machine Learning Engineer (SWE)
Job Level
Junior
Location
Seattle, Washington, United States
Personality Overview

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Priorities

Topics Hossein cares about

Neuro-Symbolic AI
His Ph. D. thesis and multiple publications focus on combining symbolic reasoning with deep learning models to enhance their performance and interpretability.
Procedural Reasoning
His doctoral research at Michigan State University centered on improving language models' capabilities for understanding and reasoning about procedural text.
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Career

Work history

10-2025
Senior Machine Learning Engineer (SWE)
Google
12-2024 - 10-2025
Machine Learning Engineer
Google
1-2024 - 4-2024
Research Intern
Google
8-2019 - 1-2024
Research Assistant
Michigan State University
5-2022 - 8-2022
PhD Research Intern
Apple
In the press

Media appearances

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Education
1-2019 - 5-2024
PhD
Michigan State University
2016 - 2018
Master’s Degree
Sharif University of Technology
Social presence
in
Behavioral profile

DISC profile (public)

DISC behavioral profile

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