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Giannis Reras Email & Phone Number

MSc Data Communication - Presales Engineer - Μ365 - Microsoft Azure - ICT - Networking at OTE Group of Companies (HTO)
Location: Athens Metropolitan Area, Greece, Greece 8 work roles 2 schools
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Current company
OTE Group of Companies (HTO)
Role
MSc Data Communication - Presales Engineer - Μ365 - Microsoft Azure - ICT - Networking
Location
Athens Metropolitan Area, Greece, Greece
Company size
4829 employees

Who is Giannis Reras? Overview

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Quick answer

Giannis Reras is listed as MSc Data Communication - Presales Engineer - Μ365 - Microsoft Azure - ICT - Networking at OTE Group of Companies (HTO), a company with 4829 employees, based in Athens Metropolitan Area, Greece, Greece. AeroLeads shows a matched LinkedIn profile for Giannis Reras.

Giannis Reras previously worked as ICT Solution Engineer & Bid Manager at Ote Group Of Companies (Hto) and Presales Engineer at Algosystems S.A.. Giannis Reras holds Msc, Networking & Data Communication, Graduated With Commendation from Kingston University.

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Email format at OTE Group of Companies (HTO)

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OTE Group of Companies (HTO)

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Profile bio

About Giannis Reras

I completed my education by obtaining a master's degree in Networking & Data communication and I had the opportunity to work in various fields of action , expanding my knowledge and professional experience. Therefore , I am able to effectively offer my services as a Presales/Solution Engineer in the fields of Computer networks , Telecommunications, IoT, Cloud services. I am convinced that my punctuality, commitment and positive attitude will enable me to quickly adapt to any new situation and be helpful in achieving the objectives of your business.

Listed skills include Networking, Ip, Telecommunications, Linux, and 44 others.

Current workplace

Giannis Reras's current company

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OTE Group of Companies (HTO)
Ote Group Of Companies (Hto)
MSc Data Communication - Presales Engineer - Μ365 - Microsoft Azure - ICT - Networking
athens, attiki, greece
Website
cosmote.gr
Employees
4829
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8 roles

Giannis Reras work experience

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

Ict Solution Engineer & Bid Manager

Current
Ote Group Of Companies (Hto)

Athens, Attiki, Greece

  • Microsoft licensing(cloud & on-prem)
  • Communicate with customer and stakeholders for effective Effort and SoW planning
  • Prepare the BoM and the Technical Offers for Private and Public Sector
  • Prepare material to assist Sales
  • Product research and comparison
  • Communicate with Vendors & Distribution for product clarifications, pricing & deal registration
Dec 2023 - Present

Presales Engineer

Algosystems S.A.

Athens, Attiki, Greece

  • Microsoft licensing(cloud & on-prem), solution design for Azure
  • Communicate with customer and stakeholders for effective Effort and SoW planning
  • On time BoM and SoW/Effort delivery
  • Product research and comparison
  • Communicate with Vendors & Distribution for product clarifications, pricing & deal registration
Nov 2022 - Dec 2023

Presales Engineer

Tp-Link Hellas

Greece

  • Presales for Business networking - troubleshooting
  • Technical trainings
  • Network Product Presentations
  • Sales support - RFIs/RFPs/RFQs
  • Market - competitor product analysis
  • Suggest products for Public tenders
May 2022 - Nov 2022

Senior Technical Support Engineer

Tp-Link Hellas

Greece

  • Provide technical support for business & consumer products
  • Troubleshooting
  • Ticketing to resolve issues
  • Test new pre-release equipment
  • Pre-sales advice to sales Team & customers
  • User guides, Web-Site and FAQs Localization
Sep 2018 - May 2022

Telecommunication Support Engineer

Cosmote Mobile Telecommunications S.A.

Athens, Greece

  • Main task: to provide 2nd level Internet technical support, IPTV troubleshooting, Dslam Portmanagement (Huawei & Alcatel ISAM Technologies), configuration & troubleshooting
  • Customer symptom troubleshooting, trouble ticket escalation
  • Additional Projects to improve current processes
Apr 2015 - Sep 2018

Technical Support Agent

Forthnet Group

Athens, Greece

  • Provide 1st & 2nd level Internet & telephony technical support
  • Satellite TV troubleshooting
  • Customer symptom troubleshooting
  • Trouble ticket escalation.
Aug 2010 - Dec 2013

Network Technician

Mnemonic

Athens, Greece

  • Provide installation & support (onsite & remotely) for Wired & wireless networks.
  • Rack, server & network equipment installations & setup
  • Client PC troubleshooting (onsite & remotely)
  • Implemented and maintained firewalls, series switches and security appliances
Jun 2008 - Jul 2009

Network Technician

Helletel

Athens, Greece

  • Provide installation & support (onsite & remotely) for Wired & wireless networks
  • Network equipment installations & setup (switch, router, access point)
Dec 2007 - May 2008
Team & coworkers

Colleagues at OTE Group of Companies (HTO)

Other employees you can reach at cosmote.gr. View company contacts for 4829 employees →

SL Styliani Logiotatou Styliani Logiotatou Colleague at Ote Group Of Companies (Hto)Thessaloniki, Central Macedonia, Greece, Greece View → PS Panagiotis Stergiou Panagiotis Stergiou Colleague at Ote Group Of Companies (Hto)Galatsi, Attiki, Greece, Greece View → KS Kostas Stefanidis Kostas Stefanidis Colleague at Ote Group Of Companies (Hto)Greece, Greece View → NM Niki Marina Ventouri Niki Marina Ventouri Colleague at Ote Group Of Companies (Hto)Greece, Greece View → GK Georgios Kaniadakis Georgios Kaniadakis Colleague at Ote Group Of Companies (Hto)Greece, Greece View → AZ Alexandra Zarimpa Alexandra Zarimpa Colleague at Ote Group Of Companies (Hto)Athens, Attiki, Greece, Greece View → ZS Zoe Stamkopoulou Zoe Stamkopoulou Colleague at Ote Group Of Companies (Hto)Greece, Greece View → KK Konstantinos Kostogiannis Konstantinos Kostogiannis Colleague at Ote Group Of Companies (Hto)Greece, Greece View → TM Theocharis Merimanis Theocharis Merimanis Colleague at Ote Group Of Companies (Hto)Pylaia, Central Macedonia, Greece, Greece View → MV Maria Veneka Maria Veneka Colleague at Ote Group Of Companies (Hto)Kifisiá, Attiki, Greece, Greece View →
2 education records

Giannis Reras education

Msc, Networking & Data Communication, Graduated With Commendation

Kingston University

Data Communications • Understanding of computer networks the Internet and IP • Physical layer • Digital transmission and modulations.

Bs, Automation Engineer

Technologiko Ekpaideutiko Idrima, Piraea

• Control systems on their general operating principles and the application of these principles to practical systems of each technology.

FAQ

Frequently asked questions about Giannis Reras

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

What company does Giannis Reras work for?

Giannis Reras works for OTE Group of Companies (HTO).

What is Giannis Reras's role at OTE Group of Companies (HTO)?

Giannis Reras is listed as MSc Data Communication - Presales Engineer - Μ365 - Microsoft Azure - ICT - Networking at OTE Group of Companies (HTO).

Where is Giannis Reras based?

Giannis Reras is based in Athens Metropolitan Area, Greece, Greece while working with OTE Group of Companies (HTO).

What companies has Giannis Reras worked for?

Giannis Reras has worked for Ote Group Of Companies (Hto), Algosystems S.A., Tp-Link Hellas, Cosmote Mobile Telecommunications S.A., and Forthnet Group.

Who are Giannis Reras's colleagues at OTE Group of Companies (HTO)?

Giannis Reras's colleagues at OTE Group of Companies (HTO) include Styliani Logiotatou, Panagiotis Stergiou, Kostas Stefanidis, Niki Marina Ventouri, and Georgios Kaniadakis.

How can I contact Giannis Reras?

You can use AeroLeads to view verified contact signals for Giannis Reras at OTE Group of Companies (HTO), including work email, phone, and LinkedIn data when available.

What schools did Giannis Reras attend?

Giannis Reras holds Msc, Networking & Data Communication, Graduated With Commendation from Kingston University.

What skills is Giannis Reras known for?

Giannis Reras is listed with skills including Networking, Ip, Telecommunications, Linux, Software Installation, Problem Solving, Windows Server, and Call Centers.

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