Emma Yu: Email & Phone Number

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eCommerce Web Manager at Costco Wholesale|Taipei City, Taipei City, Taiwan

Position:

eCommerce Web Manager at Costco Wholesale

Location:

Taipei City, Taipei City, Taiwan

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Last updated: 2026-08-18

Updated: 2026-08-18

Found email addresses for Emma Yu:

Business emails:

*y*@costco.com,

e*****u@costco.com

Found phone for Emma Yu:

+886-***-***-8425

A different Emma Yu?

Work Experience 17 years

eCommerce Web Manager at Costco Wholesale

Mar 2022 - Current

eCommerce Digital Marketing Manager at Costco Wholsale

Apr 2021 - Mar 2022

eCommerce Marketing Assistant Manager at Costco Wholesale

Nov 2017 - Apr 2021

eCommerce Marketing Supervisor at Costco Wholsale

Nov 2015 - Nov 2017

eCommerce Assistant Manager at Joie International

Jul 2011 - Sep 2015

Product Manager at 榮坤行生技有限公司

Jul 2010 - Jul 2011

Secretary of the Board at A-spine holding co.

May 2009 - Jul 2010

Emma Yu started working in 2009, then the employee has changed 4 companies and 6 jobs. On average, Emma Yu works for one company for 2 years 5 months.

Emma is proficient in Chinese, English, and Taiwanese. Their professional focus is basic html, Business Analysis, and Channel across 3 core areas.

Emma holds TOEIC certifications.

Education

Master of Business Administration (M.B.A.) at Indiana University of Pennsylvania

Barchelor at Tamkang University

Frequently Asked Questions

What is Emma Yu's email address?

SignalHire found a verified business email address for Emma Yu: *y*@costco.com, e*****u@costco.com.

What is Emma Yu's phone number?

SignalHire found a verified phone number for Emma Yu: +886-***-***-8425.

How do I contact Emma Yu at Costco Wholesale?

You can reach Emma Yu 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 Emma Yu's professional background?

Emma Yu has 17 years of professional experience. They have held roles including eCommerce Digital Marketing Manager, eCommerce Marketing Assistant Manager, and eCommerce Marketing Supervisor at companies such as Costco Wholsale, Costco Wholesale, and Costco Wholsale. Their education includes Master of Business Administration (M.B.A.) from Indiana University of Pennsylvania, and Barchelor from Tamkang University.

Is Emma Yu's contact information up to date?

Yes. Emma Yu's SignalHire profile was last updated on 18 August 2026, reflecting their current position as eCommerce Web Manager at Costco Wholesale in Seattle, WA, United States.

Emma Yu Namesakes

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Emma Yu

Disney Streaming

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Emma yu

Traffic Radio Station

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Emma Yu

AMD

Board Hardware Electrical Engineering Intern

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Gabriella Woodell

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Run Shi

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Manan Upadhyay

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Pejean Cadet

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James Peng

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Daniel Rodriguez

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Ajeesh Augustine

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Kimberly Price

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