Doreen: Email & Phone Number

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Independent Instructor at Matrix Math|Singapore

Position:

Independent Instructor at Matrix Math

Location:

Singapore

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Last updated: 2026-05-18

Updated: 2026-05-18

Found email addresses for Doreen:

Business emails:

d*****_@matrixmath.sg

Found phone for Doreen:

+65-***-***-9307

A different Doreen?

Work Experience 5 years

Independent Instructor at Matrix Math

Dec 2023 - Current

Student Care Centre Programme Staff at LITTLE PROFESSORS LEARNING CENTER

Feb 2022 - Jul 2025

Teacher Assistant at PAP Community Foundation

Feb 2023 - Aug 2023

Teacher Assistant at Wharton Preschool Pte Ltd

Nov 2022 - Dec 2022

Teacher Assistant at Aspiration Childcare Centre

Aug 2021 - Sep 2021

Doreen started working in 2021, then the employee has changed 4 companies and 2 jobs. On average, Doreen works for one company for 1 year 4 months.

Their professional focus is Adaptation, Canva, and Child Development across 3 core areas.

Education

Ngee Ann Polytechnic

Junyuan Secondary School

Frequently Asked Questions

What is Doreen's email address?

SignalHire found a verified business email address for Doreen: d*****_@matrixmath.sg.

What is Doreen's phone number?

SignalHire found a verified phone number for Doreen: +65-***-***-9307.

How do I contact Doreen at Matrix Math?

You can reach Doreen 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 Doreen's professional background?

Doreen has 5 years of professional experience. They have held roles including Student Care Centre Programme Staff, Teacher Assistant, and Teacher Assistant at companies such as LITTLE PROFESSORS LEARNING CENTER, PAP Community Foundation, and Wharton Preschool Pte Ltd. Their education includes Ngee Ann Polytechnic, and Junyuan Secondary School.

Is Doreen's contact information up to date?

Yes. Doreen's SignalHire profile was last updated on 18 May 2026, reflecting their current position as Independent Instructor at Matrix Math in Singapore, Singapore, Singapore.

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Doreen Ng

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Doreen Ng

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Doreen Ng

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