Ruby Chang

Ruby Chang: Email & Phone Number

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Senior Director, Quality Control at Codexis, Inc.|Cupertino, California, United States

Position:

Senior Director, Quality Control at Codexis, Inc.

Location:

Cupertino, California, United States

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Last updated: 2025-12-19
Updated: 2025-12-19

Found email addresses for Ruby Chang:

Business emails:
Personal emails:
c***@yahoo.com

Found phones for Ruby Chang:

+1-323-***-**25,
+1-205-***-**51,
+1-623-***-**24
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Work Experience 20 years

Senior Director, Quality Control at Codexis, Inc.

Mar 2021 - Current

Associate Director at Codexis, Inc.

Mar 2020 - Mar 2021

Senior Manager Quality Control at Codexis, Inc.

Mar 2018 - Mar 2020

Quality Control Manager at Codexis, Inc.

Apr 2017 - Mar 2018

QC Supervisor at Codexis, Inc.

Apr 2015 - Apr 2017

Research Associate II at Codexis

Jan 2012 - Apr 2015

Research Associate I at Codexis

Jul 2010 - Jan 2012

Research Assistant II at Codexis

Jan 2009 - Jul 2010

Research Assistant I at Codexis

Feb 2008 - Jan 2009

QC Chemist (Raw Material Group) at Impax Laboratories

Dec 2006 - Jan 2008

Ruby Chang started working in 2006, then the employee has changed 2 companies and 9 jobs. On average, Ruby Chang works for one company for 1 year 11 months.

Their professional focus is Assay Development, Biochemistry, and Molecular Biology across 3 core areas.

Education

Bachelor of Science (B.S.) at UC Davis

Master of Science (M.S.) at California State University-Hayward

Frequently Asked Questions

What is Ruby Chang's email address?

SignalHire found verified email addresses for Ruby Chang, both business and personal. Their business email is c********y@codexis.com, and personal emails include c***@codexis.com, and c***@yahoo.com.

What is Ruby Chang's phone number?

SignalHire found multiple verified phone numbers for Ruby Chang: +1-870-***-**47, +1-323-***-**25, and +1-205-***-**51.

How do I contact Ruby Chang at Codexis, Inc.?

You can reach Ruby Chang 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 Ruby Chang's professional background?

Ruby Chang has 20 years of professional experience. They have held roles including Associate Director, Senior Manager Quality Control, and Quality Control Manager at companies such as Codexis, Inc., Codexis, Inc., and Codexis, Inc.. Their education includes Bachelor of Science (B.S.) from UC Davis, and Master of Science (M.S.) from California State University-Hayward.

Is Ruby Chang's contact information up to date?

Yes. Ruby Chang's SignalHire profile was last updated on 19 December 2025, reflecting their current position as Senior Director, Quality Control at Codexis, Inc. in Redwood City, CA, United States.

Ruby Chang Namesakes

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Ruby Chang
Canamould Extrusions
Accounting Clerk
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Ruby Chang
Senior Regional SDR, APAC|Team Lead
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Ruby Chang
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Technical Design, Product Development, Sourcing
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