David Tseng: Email & Phone Number

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IT Manager at DOTDOT Inc.|Taipei, Taipei City, Taiwan

Position:

IT Manager at DOTDOT Inc.

Location:

Taipei, Taipei City, Taiwan

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Last updated: 2026-08-26

Updated: 2026-08-26

Found email addresses for David Tseng:

Business emails:

t*********g@marriott.com,

d*********g@quickclick.cc

Found phone for David Tseng:

+886-***-***-0594

A different David Tseng?

Work Experience 7 years

IT Manager at DOTDOT Inc.

Mar 2023 - Current

Operations Manager at DOTDOT Inc.

Mar 2021 - Mar 2023

Business Development Manager at 肚肚dudoo

Sep 2019 - Mar 2021

David Tseng started working in 2019, then the employee has changed 1 company and 2 jobs. On average, David Tseng works for one company for 2 years 4 months.

David is proficient in Chinese (Traditional), English, and Taiwanese. Their professional focus is AppSheet No-Code App Development, Excel, and Google Workspace across 3 core areas.

David holds Heavy Mechanic Work- C and Pneumatics- C certifications and has registered patents, including "Water Energy Doubly Saving Shower Control System". They have also been awarded TIC MONGOLIA "ECOPRENEUR 2012" HEALTH FRIENDLY BUSINESS WINNER

Education

Bachelor’s Degree at National Kaohsiung First University of Science and Technology

Frequently Asked Questions

What is David Tseng's email address?

SignalHire found a verified business email address for David Tseng: t*********g@marriott.com, d*********g@quickclick.cc.

What is David Tseng's phone number?

SignalHire found a verified phone number for David Tseng: +886-***-***-0594.

How do I contact David Tseng at DOTDOT Inc.?

You can reach David Tseng 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 David Tseng's professional background?

David Tseng has 7 years of professional experience. They have held roles including Operations Manager, and Business Development Manager at companies such as DOTDOT Inc., and 肚肚dudoo. Their education includes Bachelor’s Degree from National Kaohsiung First University of Science and Technology.

Is David Tseng's contact information up to date?

Yes. David Tseng's SignalHire profile was last updated on 26 August 2026, reflecting their current position as IT Manager at DOTDOT Inc. in New Taipei, Taiwan.

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Other employees at DOTDOT Inc.

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JO PING WU

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Howard Hsu

DOTDOT Inc.

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