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Youngsoo Choi Email & Phone Number
부장 and IT직무전문가(IT meister)
at
KT
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 86%
Current company
Role
부장 and IT직무전문가(IT meister)
Location
Seoul Incheon Metropolitan Area, Korea, Republic of
Company size
Who is Youngsoo Choi? Overview
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Quick answer
Youngsoo Choi is listed as 부장 and IT직무전문가(IT meister) at KT, a with 7806 employees, based in Seoul Incheon Metropolitan Area, Korea, Republic of. AeroLeads shows a matched LinkedIn profile for Youngsoo Choi.
Youngsoo Choi previously worked as 부장/IT직무전문가(IT meister) at Kt and 차장/IT pre-meister at Kt. Youngsoo Choi holds 박사, 정보통신 from 경북대학교.
Company email context
Email format at KT
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KT
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Profile bio
About Youngsoo Choi
kt IT Division, BA(business analytics), project manager - IT architect meister(KT 직무전문가) - IT platform planning, developing, and operation - business analytics, project manage - micro payment system, Direct Carrier Billing(Apple, Google, Netflix, etc), kt media platform(OTT, OTV) payment system - MVNO / open market settlement systemkt research center, senior researcher- next generation wired/wireless network evolution strategy- IP mobility- deep packet inspection- Develop Internet service control gateway- TCP/IP, internet QoS, wireless mobile network
Current workplace
Youngsoo Choi's current company
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Kt
5 roles
Youngsoo Choi work experience
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부장/It직무전문가(It Meister)
BA(business analytics), project managerIT platform planning, developing, and operationpayment/charging, settlement system. incl. Google/Apple/Sony DCB(direct carrier billing) mobile micro payment
차장/It Pre-Meister
BA(business analytics), project managersettlement system for open market and MVNOwired/wireless payment system integrationKT CEO award(2016)KT CEO award(2019)
Jun 2014 - Dec 2020
과장
무선 연구소Researcher, project managerResearch on mobile core network evolution strategydeep packet inspection and service control gateway
Jan 2010 - May 2014
선임연구원
KT 중앙연구소Researcher, project managerIP networkingMobile network system architectMobile core network architect
Sep 2006 - Dec 2009
3 education records
Youngsoo Choi education
FAQ
Frequently asked questions about Youngsoo Choi
Quick answers generated from the profile data available on this page.
What company does Youngsoo Choi work for?
Youngsoo Choi works for KT.
What is Youngsoo Choi's role at KT?
Youngsoo Choi is listed as 부장 and IT직무전문가(IT meister) at KT.
Where is Youngsoo Choi based?
Youngsoo Choi is based in Seoul Incheon Metropolitan Area, Korea, Republic of while working with KT.
What companies has Youngsoo Choi worked for?
Youngsoo Choi has worked for Kt.
How can I contact Youngsoo Choi?
You can use AeroLeads to view verified contact signals for Youngsoo Choi at KT, including work email, phone, and LinkedIn data when available.
What schools did Youngsoo Choi attend?
Youngsoo Choi holds 박사, 정보통신 from 경북대학교.
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