tu do

tu do: Email & Phone Number

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QA tester at DeNA|Gunma, Gunma, Japan

Position:

QA tester at DeNA

Location:

Gunma, Gunma, Japan

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Last updated: 2026-02-03
Updated: 2026-02-03

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Work Experience 18 years

QA tester at DeNA

Aug 2008 - Current

Senior QA at DeNA

Aug 2008 - Oct 2015

tu do started working in 2008, then the employee has changed 1 job. On average, tu do works for one company for 12 years 6 months.

Their professional focus is JIRA, Microsoft Office, and Test Automation across 3 core areas.

Education

Bachelor's degree at Ha noi University of Technology

Frequently Asked Questions

What is tu do's email address?

SignalHire found a verified business email address for tu do: d**@dena.com.

What is tu do's phone number?

SignalHire found a verified phone number for tu do: +81-***-***-0881.

How do I contact tu do at DeNA?

You can reach tu do 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 tu do's professional background?

tu do has 18 years of professional experience. They have held roles including Senior QA at companies such as DeNA. Their education includes Bachelor's degree from Ha noi University of Technology.

Is tu do's contact information up to date?

Yes. tu do's SignalHire profile was last updated on 3 February 2026, reflecting their current position as QA tester at DeNA in Shibuya-ku, Tokyo, Japan.

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