Dr. János Sziveri
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Dr. János Sziveri Email & Phone Number

Director of Priority Programs at Trendency Online
Location: Hungary 12 work roles 2 schools
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✓ Verified July 2026 3 data sources Profile completeness 100%

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Current company
Trendency Online
Role
Director of Priority Programs
Location
Hungary
Company size
40 employees

Who is Dr. János Sziveri? Overview

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Quick answer

Dr. János Sziveri is listed as Director of Priority Programs at Trendency Online, a with 40 employees, based in Hungary. AeroLeads shows a matched LinkedIn profile for Dr. János Sziveri.

Dr. János Sziveri previously worked as Independent Technology Consultant at Freelance and CIO at Magyar Posta Zrt.. Dr. János Sziveri holds Phd., Computational Mechanics from Heriot-Watt University.

Company email context

Email format at Trendency Online

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Trendency Online

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About Dr. János Sziveri

Dr. János Sziveri is a Director of Priority Programs at Trendency Online. They possess expertise in integration, business development, telecommunications, business analysis, software development and 21 more skills.

Listed skills include Integration, Business Development, Telecommunications, Business Analysis, and 22 others.

Current workplace

Dr. János Sziveri's current company

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Trendency Online
Trendency Online
Director of Priority Programs
budapest, budapest, hungary
Website
trendency.hu
Employees
40
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12 roles

Dr. János Sziveri work experience

A career timeline built from the work history available for this profile.

Director Of Priority Programs

Current
Trendency Online

Budapest, Hu

Jul 2024 - Present

Independent Technology Consultant

Freelance

Budapest, Hungary And Nrw, Germany

Dec 2022 - May 2024

Cio

Magyar Posta Zrt.

Budapest, Hungary

Jan 2019 - Oct 2022

Director Business Applications Support, Cio

Liberty Global Operations B.V.

Amsterdam, The Netherlands

Dec 2011 - Jul 2013

It Director - Cio

Upc Hungary Ltd.
Oct 2009 - Nov 2011

Director Of It Development

Sei Europe Ltd.
Aug 2008 - Sep 2009

Cio, Head Of Implementations

Cellum Holding
Mar 2003 - May 2008

Customer Care & Billing Manager

Vodafone Hungary

Budapest, Hungary

Jun 2000 - May 2002

Technical Design Authority

Icl Fujitsu

London, United Kingdom

Sep 1998 - May 2000
Team & coworkers

Colleagues at Trendency Online

Other employees you can reach at trendency.hu. View company contacts for 40 employees →

BG Bálint Gondár Bálint Gondár Colleague at Trendency OnlineSüttő, Komárom-Esztergom, Hungary View → RF Rita Földi Rita Földi Colleague at Trendency OnlineHungary View → AN Adrienn Nagy Adrienn Nagy Colleague at Trendency OnlineBudapest, Hungary View → MS Maxim Szermjagin Maxim Szermjagin Colleague at Trendency OnlineZalaegerszeg, Zala, Hungary View → DM Dávid Molnár Dávid Molnár Colleague at Trendency OnlineEger, Heves, Hungary View → OA Orsolya Albert Orsolya Albert Colleague at Trendency OnlineBudapest, Hungary View → LM László Ménesi László Ménesi Colleague at Trendency OnlineBudapest, Hungary View → DP Dávid Putoczky Dávid Putoczky Colleague at Trendency OnlineSzeged, Csongrád, Hungary View → JZ Julianna Zsanett György Julianna Zsanett György Colleague at Trendency OnlineBudapest, Hungary View → RH Roland Hernáczki Roland Hernáczki Colleague at Trendency OnlineBudapest, Hungary View →
2 education records

Dr. János Sziveri education

Phd., Computational Mechanics

Heriot-Watt University

Activities and Societies: Computational Structures Technology Research Group

FAQ

Frequently asked questions about Dr. János Sziveri

Quick answers generated from the profile data available on this page.

What company does Dr. János Sziveri work for?

Dr. János Sziveri works for Trendency Online.

What is Dr. János Sziveri's role at Trendency Online?

Dr. János Sziveri is listed as Director of Priority Programs at Trendency Online.

Where is Dr. János Sziveri based?

Dr. János Sziveri is based in Hungary while working with Trendency Online.

What companies has Dr. János Sziveri worked for?

Dr. János Sziveri has worked for Trendency Online, Freelance, Magyar Posta Zrt., Magyar Telekom, and Hungarian Mobile Wallet Association.

Who are Dr. János Sziveri's colleagues at Trendency Online?

Dr. János Sziveri's colleagues at Trendency Online include Bálint Gondár, Rita Földi, Adrienn Nagy, Maxim Szermjagin, and Dávid Molnár.

How can I contact Dr. János Sziveri?

You can use AeroLeads to view verified contact signals for Dr. János Sziveri at Trendency Online, including work email, phone, and LinkedIn data when available.

What schools did Dr. János Sziveri attend?

Dr. János Sziveri holds Phd., Computational Mechanics from Heriot-Watt University.

What skills is Dr. János Sziveri known for?

Dr. János Sziveri is listed with skills including Integration, Business Development, Telecommunications, Business Analysis, Software Development, Provisioning, Gsm, and Mobile Devices.

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