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Sylvester Koh Email & Phone Number
Senior Service Centre Client Specialist
at
Optus
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 86%
Current company
Role
Senior Service Centre Client Specialist
Location
Sydney, New South Wales, Australia
Company size
Who is Sylvester Koh? Overview
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Quick answer
Sylvester Koh is listed as Senior Service Centre Client Specialist at Optus, a with 10667 employees, based in Sydney, New South Wales, Australia. AeroLeads shows a matched LinkedIn profile for Sylvester Koh.
Sylvester Koh previously worked as Senior Traffic Support at Rcs and Software Support at Rcs. Sylvester Koh holds Certificate In Cybersecurity from Monash University.
Company email context
Email format at Optus
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Optus
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Profile bio
About Sylvester Koh
Sylvester Koh is a Senior Service Centre Client Specialist at Optus.
Current workplace
Sylvester Koh's current company
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Optus
7 roles
Sylvester Koh work experience
A career timeline built from the work history available for this profile.
Senior Traffic Support
Software Support
Oct 2023 - Jun 2024
Product Coding & Attribution Specialist
Circana leads the market for providing data insights which help business make confident decisions. With analysis covering 75% of the world's GDP, Circana helps clients lead the consumer packaged goods industry across 23 countries.The Product Coding & Attribution Specialist is an operational role responsible for cleaning and verifying data. Records are assessed against criteria matches and catalogued into Circana's retail database.
Feb 2023 - Aug 2023
Enterprise Research Analyst
IBISWorld provides trusted industry research worldwide. By leveraging insights on economic, demographic and market data, organisations of all types can make better decisions supported by IBISWorld's analysis.The Enterprise Research Analyst is responsible for compiling data for IBISWorld's reports and projects. This role prepares the financial metrics, key personnel, shareholders and subsidiaries of companies for IBISWorld insights.
Jun 2021 - May 2022
Table Games Dealer
Customer facing role hosting Roulette and Poker within Melbourne's largest casino.-- Creating memorable experiences with attentive and proactive service.-- 5 star professional standards.
Aug 2017 - Apr 2021
Qa Tester
Summer intern program assisting with functional testing of API products. --- Forming acceptance criteria for appraisal reviews-- Addressing product soft-points using SOAP UI
Nov 2017 - Dec 2017
Team & coworkers
Colleagues at Optus
Other employees you can reach at optus.com.au. View company contacts for 10667 employees →
PB
Peter Besser
Colleague at OptusGreater Sydney Area, Australia
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KK
Kara K.
Colleague at OptusGreater Adelaide Area, Australia
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XH
Xiaojin Huang
Colleague at OptusMelbourne, Victoria, Australia
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KS
Kifaya Shehadeh
Colleague at OptusSydney, New South Wales, Australia
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PR
Philip Reid
Colleague at OptusAustralia
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PS
Pritom Saha
Colleague at OptusJordan Springs, New South Wales, Australia
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CF
Chris Fox
Colleague at OptusGreater Sydney Area, Australia
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FZ
Fdsgff Zdsd
Colleague at OptusLopeno, Texas, United States
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KS
Kartikeya Saini
Colleague at OptusMelbourne, Victoria, Australia
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TL
Thomas Lutz
Colleague at OptusCremorne, New South Wales, Australia
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Peter Besser
Colleague at OptusGreater Sydney Area, Australia
View →
KK
Kara K.
Colleague at OptusGreater Adelaide Area, Australia
View →
XH
Xiaojin Huang
Colleague at OptusMelbourne, Victoria, Australia
View →
KS
Kifaya Shehadeh
Colleague at OptusSydney, New South Wales, Australia
View →
PR
Philip Reid
Colleague at OptusAustralia
View →
PS
Pritom Saha
Colleague at OptusJordan Springs, New South Wales, Australia
View →
CF
Chris Fox
Colleague at OptusGreater Sydney Area, Australia
View →
FZ
Fdsgff Zdsd
Colleague at OptusLopeno, Texas, United States
View →
KS
Kartikeya Saini
Colleague at OptusMelbourne, Victoria, Australia
View →
TL
Thomas Lutz
Colleague at OptusCremorne, New South Wales, Australia
View →
2 education records
Sylvester Koh education
Certificate In Cybersecurity
Ba. Business Information Systems, Business Analytics, Management
FAQ
Frequently asked questions about Sylvester Koh
Quick answers generated from the profile data available on this page.
What company does Sylvester Koh work for?
Sylvester Koh works for Optus.
What is Sylvester Koh's role at Optus?
Sylvester Koh is listed as Senior Service Centre Client Specialist at Optus.
Where is Sylvester Koh based?
Sylvester Koh is based in Sydney, New South Wales, Australia while working with Optus.
What companies has Sylvester Koh worked for?
Sylvester Koh has worked for Optus, Rcs, Circana, Ibisworld, and Crown Resorts.
Who are Sylvester Koh's colleagues at Optus?
Sylvester Koh's colleagues at Optus include Peter Besser, Kara K., Xiaojin Huang, Kifaya Shehadeh, and Philip Reid.
How can I contact Sylvester Koh?
You can use AeroLeads to view verified contact signals for Sylvester Koh at Optus, including work email, phone, and LinkedIn data when available.
What schools did Sylvester Koh attend?
Sylvester Koh holds Certificate In Cybersecurity from Monash University.
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