Roger Jin: Email & Phone Number

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Machine Learning Engineer at Ajax|Cambridge, Massachusetts, United States

Position:

Machine Learning Engineer at Ajax

Location:

Cambridge, Massachusetts, United States

View Roger Jin's Email

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Last updated: 2026-06-10

Updated: 2026-06-10

Found email addresses for Roger Jin:

Business emails:

r***r@joinajax.com

Personal emails:

m**********0@hotmail.com,

r*******n@cmu.edu

Found phones for Roger Jin:

+1-909-***-**56,

+1-520-***-**86,

+1-205-***-**39

A different Roger Jin?

Work Experience 7 years

Machine Learning Engineer at Ajax

Mar 2024 - Current

Research Assisitant at Carnegie Mellon University

Jun 2023 - Apr 2024

Data Scientist at nference

Sep 2019 - Apr 2023

Roger Jin started working in 2019, then the employee has changed 2 companies and 2 jobs. On average, Roger Jin works for one company for 2 years 3 months.

Roger is proficient in English and German. Their professional focus is Data Science, Inorganic Chemistry, and Machine Learning across 3 core areas.

Education

Master's degree at Carnegie Mellon University

Bachelor's degree at Harvard University

Frequently Asked Questions

What is Roger Jin's email address?

SignalHire found verified email addresses for Roger Jin, both business and personal. Their business email is r***r@joinajax.com, and personal emails include m**********0@hotmail.com, and r*******n@cmu.edu.

What is Roger Jin's phone number?

SignalHire found multiple verified phone numbers for Roger Jin: +1-909-***-**56, +1-520-***-**86, and +1-205-***-**39.

How do I contact Roger Jin at Ajax?

You can reach Roger Jin 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 Roger Jin's professional background?

Roger Jin has 7 years of professional experience. They have held roles including Research Assisitant, and Data Scientist at companies such as Carnegie Mellon University, and nference. Their education includes Master's degree from Carnegie Mellon University, and Bachelor's degree from Harvard University.

Is Roger Jin's contact information up to date?

Yes. Roger Jin's SignalHire profile was last updated on 10 June 2026, reflecting their current position as Machine Learning Engineer at Ajax.

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Roger Jin

Seven Industrial 赛闻工业

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Roger Jin

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