John Tsoi

John Tsoi: Email & Phone Number

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System Engineer & IVVQ at Hitachi Rail|Hong Kong

Position:

System Engineer & IVVQ at Hitachi Rail

Location:

Hong Kong

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Last updated: 2026-05-29
Updated: 2026-05-29

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Work Experience 2 years

System Engineer & IVVQ at Hitachi Rail

Nov 2025 - Current

Information Technology Operations Consultant at FDM Group

Jul 2025 - Current

Founder at SoloRoamr

Nov 2025 - May 2026

Quality Assurance Engineer at Emperor Financial Services Group

Jun 2024 - Aug 2024

John Tsoi started working in 2024, then the employee has changed 3 companies and 3 jobs. On average, John Tsoi works for one company for 7 months.

Their professional focus is Cybersecurity, Database Administration, and Full-Stack Development across 3 core areas.

Education

Bachelor in Information Engineering at The Chinese University of Hong Kong

Minor Programme in Business at CUHK Business School

Carmel Secondary School

Frequently Asked Questions

What is John Tsoi's email address?

SignalHire found a verified business email address for John Tsoi: j****i@hitachirail.com.

What is John Tsoi's phone number?

SignalHire found a verified phone number for John Tsoi: +852-***-***-0204.

How do I contact John Tsoi at Hitachi Rail?

You can reach John Tsoi 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 John Tsoi's professional background?

John Tsoi has 2 years of professional experience. They have held roles including Information Technology Operations Consultant, Founder, and Quality Assurance Engineer at companies such as FDM Group, SoloRoamr, and Emperor Financial Services Group. Their education includes Bachelor in Information Engineering from The Chinese University of Hong Kong, and Minor Programme in Business from CUHK Business School.

Is John Tsoi's contact information up to date?

Yes. John Tsoi's SignalHire profile was last updated on 29 May 2026, reflecting their current position as System Engineer & IVVQ at Hitachi Rail in London, England, United Kingdom.

John Tsoi Namesakes

Name
Company
Position
John Tsoi
Network Engineer
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Shubham Ghone
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Kate Kang
Onboard Intern
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Marcella Campos
Project Engineer
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Sofia Crystaleen Alunday
System Engineer
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Jia Xi Lin
Manufacturing Engineering Intern
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Nashwa Abdulaziz
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Stephanie Wang
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