Xi Chen: Email & Phone Number

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Applied Scientist - Pretraining & Scaling at Amazon|Sunnyvale, California, United States

Position:

Applied Scientist - Pretraining & Scaling at Amazon

Location:

Sunnyvale, California, United States

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Last updated: 2026-06-19

Updated: 2026-06-19

Found email addresses for Xi Chen:

Business emails:

*****n@amazon.com

Personal emails:

m********4@gmail.com

Found phones for Xi Chen:

+1-205-***-**35,

+1-909-***-**08,

+1-205-***-**35,

+1-323-***-**01

A different Xi Chen?

Work Experience 9 years

Applied Scientist - Pretraining & Scaling at Amazon

Jul 2025 - Current

Research Assistant at University of Massachusetts Amherst

Sep 2019 - Jun 2025

Applied Scientist Intern - AGI Foudations at Amazon

Jul 2024 - Oct 2024

Research Intern at UCLA Computer Science

Jul 2018 - Dec 2018

Research Intern at Z.ai

Jun 2017 - Dec 2018

Xi Chen started working in 2017, then the employee has changed 3 companies and 3 jobs. On average, Xi Chen works for one company for 1 year 9 months.

Their professional focus is Fine Tuning, Generative Pre-Training, and Large Language Models (LLM) across 3 core areas.

Education

Doctor's Degree at University of Massachusetts Amherst

Bachelor of Engineering - BE at Central South University

Frequently Asked Questions

What is Xi Chen's email address?

SignalHire found verified email addresses for Xi Chen, both business and personal. Their business email is *****n@amazon.com, and personal emails include m********4@gmail.com.

What is Xi Chen's phone number?

SignalHire found multiple verified phone numbers for Xi Chen: +1-205-***-**35, +1-909-***-**08, and +1-205-***-**35.

How do I contact Xi Chen at Amazon?

You can reach Xi Chen through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Xi Chen's professional background?

Xi Chen has 9 years of professional experience. They have held roles including Research Assistant, Applied Scientist Intern - AGI Foudations, and Research Intern at companies such as University of Massachusetts Amherst, Amazon, and UCLA Computer Science. Their education includes Doctor's Degree from University of Massachusetts Amherst, and Bachelor of Engineering - BE from Central South University.

Is Xi Chen's contact information up to date?

Yes. Xi Chen's SignalHire profile was last updated on 19 June 2026, reflecting their current position as Applied Scientist - Pretraining & Scaling at Amazon in Seattle, WA, United States.

Xi Chen Namesakes

Name

Company

Position

Xi Chen

United Nations ESCAP

Associate Programme Management Officer

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Xi Chen

Valorem Reply

Big Data Engineer

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Xi Chen

PayPal

Software Engineer

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