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Ciarán O'Brien Email & Phone Number
Customer technical services analyst
at
Mastercard
LinkedIn matched
✓ Verified Jul 2026
3 data sources
Profile completeness 86%
Current company
Role
Customer technical services analyst
Location
Malahide, Ireland
Company size
Who is Ciarán O'Brien? Overview
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Quick answer
Ciarán O'Brien is listed as Customer technical services analyst at Mastercard, a with 42669 employees, based in Malahide, Ireland. AeroLeads shows a matched LinkedIn profile for Ciarán O'Brien.
Ciarán O'Brien previously worked as Technical Consultant at Codec Ireland and Graduate CE Consultant at Codec Ireland. Ciarán O'Brien holds Bachelor Of Science - Bs, Enterprise Computing, 2.1 Honours from Dublin City University.
Company email context
Email format at Mastercard
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Mastercard
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Profile bio
About Ciarán O'Brien
I am a Microsoft Power Platforms technical consultant with over 2 years experience in my field. I currently hold certifications in AZ-900 PL-900 and PL-200.
Current workplace
Ciarán O'Brien's current company
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Mastercard
4 roles
Ciarán O'Brien work experience
A career timeline built from the work history available for this profile.
Technical Consultant
Current
Sep 2022 - Present
Graduate Ce Consultant
Sep 2022 - Nov 2022
It Assistant
Jan 2021 - Sep 2021
Team & coworkers
Colleagues at Mastercard
Other employees you can reach at mastercard.com. View company contacts for 42669 employees →
TM
Thomas Marsh
Colleague at MastercardCounty Dublin, Ireland
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BN
Brian Northey
Colleague at MastercardChadds Ford, Pennsylvania, United States
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DR
Davyd Rocha Soares
Colleague at MastercardRecife, Pernambuco, Brazil
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JC
Jana Coulter
Colleague at MastercardStatesville, North Carolina, United States
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MV
Minal Vishwakarma
Colleague at MastercardCounty Limerick, Ireland
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AA
Azaan Amlani-Kurji
Colleague at MastercardToronto, Ontario, Canada
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VJ
Vishakha Jain
Colleague at MastercardPune, Maharashtra, India
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YZ
Yu(Lesley) Zheng
Colleague at MastercardCanada
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VB
Vera Baltazar
Colleague at MastercardBrussels Metropolitan Area, Belgium
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SP
Steve Potter
Colleague at MastercardAustin, Texas Metropolitan Area, United States
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Thomas Marsh
Colleague at MastercardCounty Dublin, Ireland
View →
BN
Brian Northey
Colleague at MastercardChadds Ford, Pennsylvania, United States
View →
DR
Davyd Rocha Soares
Colleague at MastercardRecife, Pernambuco, Brazil
View →
JC
Jana Coulter
Colleague at MastercardStatesville, North Carolina, United States
View →
MV
Minal Vishwakarma
Colleague at MastercardCounty Limerick, Ireland
View →
AA
Azaan Amlani-Kurji
Colleague at MastercardToronto, Ontario, Canada
View →
VJ
Vishakha Jain
Colleague at MastercardPune, Maharashtra, India
View →
YZ
Yu(Lesley) Zheng
Colleague at MastercardCanada
View →
VB
Vera Baltazar
Colleague at MastercardBrussels Metropolitan Area, Belgium
View →
SP
Steve Potter
Colleague at MastercardAustin, Texas Metropolitan Area, United States
View →
1 education record
Ciarán O'Brien education
FAQ
Frequently asked questions about Ciarán O'Brien
Quick answers generated from the profile data available on this page.
What company does Ciarán O'Brien work for?
Ciarán O'Brien works for Mastercard.
What is Ciarán O'Brien's role at Mastercard?
Ciarán O'Brien is listed as Customer technical services analyst at Mastercard.
Where is Ciarán O'Brien based?
Ciarán O'Brien is based in Malahide, Ireland while working with Mastercard.
What companies has Ciarán O'Brien worked for?
Ciarán O'Brien has worked for Mastercard, Codec Ireland, and National Standards Authority Of Ireland.
Who are Ciarán O'Brien's colleagues at Mastercard?
Ciarán O'Brien's colleagues at Mastercard include Thomas Marsh, Brian Northey, Davyd Rocha Soares, Jana Coulter, and Minal Vishwakarma.
How can I contact Ciarán O'Brien?
You can use AeroLeads to view verified contact signals for Ciarán O'Brien at Mastercard, including work email, phone, and LinkedIn data when available.
What schools did Ciarán O'Brien attend?
Ciarán O'Brien holds Bachelor Of Science - Bs, Enterprise Computing, 2.1 Honours from Dublin City University.
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