Billy Chen: Email & Phone Number

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Director of Applied AI at Affirm|United States

Position:

Director of Applied AI at Affirm

Location:

United States

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Last updated: 2026-01-15

Updated: 2026-01-15

Found email addresses for Billy Chen:

Business emails:

c****y@affirm.com

Personal emails:

c***@hotmail.com,

c***@plaid.co.jp,

b***@gmail.com

Found phones for Billy Chen:

+1-323-***-**72,

+1-480-***-**67,

+1-623-***-**32,

+1-870-***-**03

A different Billy Chen?

Work Experience 24 years

Director of Applied AI at Affirm

Apr 2023 - Current

Manager of ML Engineering at Affirm

Sep 2019 - Mar 2023

Staff ML Engineer at Affirm

Sep 2015 - Aug 2019

Senior Data Engineer at PLAID, Inc.

Jun 2009 - Aug 2015

Data Engineer at Yodlee

Sep 2006 - May 2009

Software Engineer at NVIDIA

Jun 2004 - Aug 2006

Associate Software Engineer at NVIDIA

Jul 2002 - May 2004

Billy Chen started working in 2002, then the employee has changed 3 companies and 6 jobs. On average, Billy Chen works for one company for 3 years 4 months.

Their professional focus is Customer Service, Data Quality Monitoring, and Editing across 3 core areas.

Education

BS at University of California, Davis

MS at University of San Francisco

Frequently Asked Questions

What is Billy Chen's email address?

SignalHire found verified email addresses for Billy Chen, both business and personal. Their business email is c****y@affirm.com, and personal emails include c***@hotmail.com, c***@plaid.co.jp, and b***@gmail.com.

What is Billy Chen's phone number?

SignalHire found multiple verified phone numbers for Billy Chen: +1-323-***-**72, +1-480-***-**67, and +1-623-***-**32.

How do I contact Billy Chen at Affirm?

You can reach Billy 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 Billy Chen's professional background?

Billy Chen has 24 years of professional experience. They have held roles including Manager of ML Engineering, Staff ML Engineer, and Senior Data Engineer at companies such as Affirm, Affirm, and PLAID, Inc.. Their education includes BS from University of California, Davis, and MS from University of San Francisco.

Is Billy Chen's contact information up to date?

Yes. Billy Chen's SignalHire profile was last updated on 15 January 2026, reflecting their current position as Director of Applied AI at Affirm in San Francisco, California, United States.

Billy Chen Namesakes

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Billy Chen

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