Marcus John: Email & Phone Number

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Managing Test Environment Services at UOB|Ampang, Selangor, Malaysia

Position:

Managing Test Environment Services at UOB

Location:

Ampang, Selangor, Malaysia

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Last updated: 2026-07-14

Updated: 2026-07-14

Found email addresses for Marcus John:

Business emails:

m*********n@tcs.com

Found phone for Marcus John:

+60-***-***-5156

A different Marcus John?

Work Experience 6 years

Managing Test Environment Services at UOB

May 2025 - Current

Software Engineer at Tata Consultancy Services

Feb 2023 - Current

Javascript Developer at Astro

Apr 2024 - Jan 2025

Sap Materials Management Consultant at UOB

Jun 2023 - Jan 2024

Development Intern at DBIX.AI

Jul 2021 - Dec 2021

Office Staff at C. L. Boo & Associates

Jun 2020 - Aug 2020

Marcus John started working in 2020, then the employee has changed 5 companies and 5 jobs. On average, Marcus John works for one company for 1 year 1 month.

Their professional focus is Business Service Management, Communication, and JavaScript across 3 core areas.

Marcus holds Tricentis Tosca Fundamentals − Automating web application testing (AS1) certifications.

Education

Bachelor's degree at Asia Pacific University of Technology and Innovation (APU / APIIT)

Frequently Asked Questions

What is Marcus John's email address?

SignalHire found a verified business email address for Marcus John: m*********n@tcs.com.

What is Marcus John's phone number?

SignalHire found a verified phone number for Marcus John: +60-***-***-5156.

How do I contact Marcus John at UOB?

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

Marcus John has 6 years of professional experience. They have held roles including Software Engineer, Javascript Developer, and Sap Materials Management Consultant at companies such as Tata Consultancy Services, Astro, and UOB. Their education includes Bachelor's degree from Asia Pacific University of Technology and Innovation (APU / APIIT).

Is Marcus John's contact information up to date?

Yes. Marcus John's SignalHire profile was last updated on 14 July 2026, reflecting their current position as Managing Test Environment Services at UOB in Singapore, Singapore.

Marcus John Namesakes

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Marcus John

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Marcus John

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