Dimitrios Papakyriakou

Angestellt, mVAS (Voice & Messaging Services) - Testing & Deployment Engineer, Cosmote Mobile Telecommunications S.A
Athens, Greece

Fähigkeiten und Kenntnisse

Telecommunications
Project management
Business strategy
Leadership
Computer Engineering
Parallel Computing
Linux
Unix
bash cell scripting
Application testing
Cybersecurity
Penetration Testing with Kali Linux
Applied Biostatistics
Statistics
Cloud-Computing
Python Programming
Perl Programming
R Statistics Programming

Werdegang

Berufserfahrung von Dimitrios Papakyriakou

  • Current 9 years and 9 months, since Sep 2016

    mVAS (Voice & Messaging Services) - Testing & Deployment Engineer

    Cosmote Mobile Telecommunications S.A

    • Part of the mVAS International Team of Deutsche Telecom (DT) Group housed in Greece for the mVAS Program • Design, Testing & Deployment of the DT Group mVAS Systems where all NatCos VAS systems are being deployed and controlled centrally in Greece.

  • 2 years, Jul 2012 - Jun 2014

    Telecom Professional Consultant

    Freelancer

    Senior Telecom Consultant offering GSM, GPRS, UMTS, LTE courses mainly in South Afri

  • 5 years and 8 months, Nov 2006 - Jun 2012

    Network Program/Project Manager

    Wind Hellas

    • Structuring, evaluating Project Plans allocating relevant resources • Coordinate and control all the project activities • Ensure the timely and successful execution of projects • Reporting the project progress to the Top Management • Tied up coordination with the vendors to secure compliance with project quality & time objectives

  • 4 years and 8 months, Apr 2002 - Nov 2006

    Senior Telecom (VAS) Engineer

    InfoQuest Technologies, Inc. (Q-Telecom)

    • Deploy/Integrate of Ericsson to Comverse system (RTBS) regarding the Mobile Prepaid Services • Deploy/Integrate of the IN System prior the commercial launch for the Cashless Calling Services regarding the Fixed Prepaid Services • Implementation and Integration of the IN System prior the commercial launch for the PPS (Prepaid System) concerning the Mobile Prepaid Services • Design, Develop and Implement VAS & Prepaid Services based on MKT & Commercial Dept. requirements.

  • 1 year and 2 months, Feb 2001 - Mar 2002

    Telecom Professional Consultant

    Ericsson AB

    • Certified trainer consultant by the Ericsson European Educational Training Center in Stockholm (Kista)

  • 7 months, Jul 2000 - Jan 2001

    BSS Support Engineer

    NOKIA Hellas S.A

     BSS troubleshooting and second level of support.  Responsible for BSC2e-2i upgrades, TCSM commissioning, S8 to S9 upgrade at the BSC, BTS creation and troubleshooting

  • 2 years and 9 months, Nov 1997 - Jul 2000

    MTX Engineer

    Vodafone-Panafon

    • Supervising and Controlling the quality & reliability of the whole GSM network working at the NMC (Network Management Center)

  • 1 year and 10 months, Jan 1996 - Oct 1997

    Power Electronic Control Engineer

    M.J.MAILLIS GROUP

    • PLC (SIMATIC) Programming and S/W modifications • Operation & Manitenance of DC drives and production lines controlled by PLC's and Power Electronic Control Systems

Ausbildung von Dimitrios Papakyriakou

  • 2 years and 1 month, Sep 2006 - Sep 2008

    Executive MSc in European Studies

    Athens University of Economics and Business

    Dept. International & European Economic Studies http://www.eustudies.gr/ Thesis project on “Economic Immigrants and Public Security” Grade (9/10)

  • 2 years and 1 month, Sep 2004 - Sep 2006

    MBA, Master in Business Administration

    Athens University of Economics and Business

    Inter Dept.Business Administration & Marketing and Communication http://www.telecom-mba.aueb.gr/ Thesis project on “Empirical Research in Crisis Management on Telecommunication Organizations” (Grade 6/10)

  • 3 years and 5 months, Sep 1988 - Jan 1992

    BSc in Electronics Engineering

    Technological Educational Institute of Crete

    Dept. Electronic Engineering https://www.chania.teicrete.gr/home-en Thesis project on “Communication using Optical Fibers“.(Grade 10/10)

Sprachen

  • English

    C1 (Fließend)

  • Greek

    C2 (Verhandlungssicher / Muttersprachlich)

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