Technical Sales Manager
Current
Jun 2022 - Present
AeroLeads people directory · profile
Mario González Alonso Email & Phone Number
Technical Sales Manager
at
Sinch
1 work email found
@sinch.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Technical Sales Manager
Location
Madrid, Community Of Madrid, Spain
Company size
Who is Mario González Alonso? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Mario González Alonso is listed as Technical Sales Manager at Sinch, a company with 759 employees, based in Madrid, Community Of Madrid, Spain. AeroLeads shows a work email signal at sinch.com and a matched LinkedIn profile for Mario González Alonso.
Mario González Alonso previously worked as RA Consultant at Mobileum and Senior Interconnect and Fraud Consultant at Sigos Gmbh. Mario González Alonso holds • Bachelor Of Science In Engineering Of Technologies And Services For Telecommunications from Universidad De Oviedo.
Company email context
Email format at Sinch
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*@sinch.com
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AeroLeads found 1 current-domain work email signal for Mario González Alonso. Compare company email patterns before reaching out.
Profile bio
About Mario González Alonso
● Proactive, flexible and analytical engineer with significant experience in wireless communications having worked for MNOs, MVNOs and vendors in different parts of Europe.● Ability to grasp and apply new concepts and ideas quickly.● Good communication skills developed while working for the Spanish Foreign Office in Taiwan. ● Experienced in working well within multinational teams and able to adapt to new environments with ease.
Listed skills include Networking, Market Research, Project Planning, International Trade, and 11 others.
Current workplace
Mario González Alonso's current company
Company context helps verify the profile and gives searchers a useful next step.
Sinch
7 roles
Mario González Alonso work experience
A career timeline built from the work history available for this profile.
Ra Consultant
Sep 2019 - Jun 2022
Senior Interconnect And Fraud Consultant
- Managing fraud operations for MNOs in Europe and LATAM as responsible for SIM box, OTT and SMS bypass.
- Analysing traffic patterns in order to identify fraud on International interconnect routes and advising on how to solve and prevent fraudulent activities.
- Give technical support to sales team in order to help to the business development strategy, including giving on-site seminars and training to customers.
Jan 2016 - Sep 2019
Ireg And Tadig Engineer
- Support rolling out of Voice, Data, and CAMEL roaming services with new operators in order to expand Truphone footprint by following IREG and TADIG testing methodologies.
- Provide signalling and switching support for roaming services and handle the tasks of troubleshooting while in roaming.
- SIM card management for roaming partner SIMs and Truphone SIMs for outbound testing.
- Responsible for assessing and implementing required changes upon receiving IR.21 updates from roaming partners.
- Support Wholesale team in ad-hoc requests based on business requirements (SoR implementation, QoS testing, expansion of commercial roaming footprint by establishing new IRAs in LATAM and Europe).
Aug 2014 - Dec 2015
It Manager And Foreign Trade Advisor For The Spanish Chamber Of Commerce In Taipei
- Responsible for IT tasks and provide user support on a Windows Server 2003 environment.
- Provide support to Spanish companies in order to approach the Taiwanese market and establish themselves on the country.
- Market research and business reports elaboration related to the Technology and Education sectors.
- Preparation and attendance to events and conferences on behalf of the Spanish Foreign Office.
Oct 2012 - Dec 2013
Ireg And Tadig Tester For Vodafone Roaming Services
- Service Opening Tester for Vodafone Roaming Services HUB.
- Planning, implementation and technical supporting of IREG testing and TADIG validation.
Aug 2011 - Aug 2012
It Assistant (Internship)
- Support and maintenance of the university network system.
- IT support.
Sep 2009 - Jul 2010
Team & coworkers
Colleagues at Sinch
Other employees you can reach at sinch.com. View company contacts for 759 employees →
ÍA
Ísis Alves
Colleague at SinchRio De Janeiro, Rio De Janeiro, Brazil, Brazil
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MB
Matheus Baradel Caliman
Colleague at SinchCampinas, São Paulo, Brazil, Brazil
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AB
Albert Babaran
Colleague at SinchCalabarzon, Philippines, Philippines
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ST
Stefanie Tabat
Colleague at SinchMissoula, Montana, United States, United States
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SR
Sushant Raj
Colleague at SinchNoida, Uttar Pradesh, India, India
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A(
Aleksandra (Ola) Kramarz
Colleague at SinchRaleigh, North Carolina, United States, United States
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SA
Shahnoor Ahamad
Colleague at SinchDelhi, India, India
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RJ
Robert Joshua Glidden, Cfe, Cia
Colleague at SinchSão Paulo, São Paulo, Brazil, Brazil
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CC
Claudio Carrasco
Colleague at SinchStockholm County, Sweden, Sweden
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ZZ
Zachary Zelenyi
Colleague at SinchChicago, Illinois, United States, United States
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Ísis Alves
Colleague at SinchRio De Janeiro, Rio De Janeiro, Brazil, Brazil
View →
MB
Matheus Baradel Caliman
Colleague at SinchCampinas, São Paulo, Brazil, Brazil
View →
AB
Albert Babaran
Colleague at SinchCalabarzon, Philippines, Philippines
View →
ST
Stefanie Tabat
Colleague at SinchMissoula, Montana, United States, United States
View →
SR
Sushant Raj
Colleague at SinchNoida, Uttar Pradesh, India, India
View →
A(
Aleksandra (Ola) Kramarz
Colleague at SinchRaleigh, North Carolina, United States, United States
View →
SA
Shahnoor Ahamad
Colleague at SinchDelhi, India, India
View →
RJ
Robert Joshua Glidden, Cfe, Cia
Colleague at SinchSão Paulo, São Paulo, Brazil, Brazil
View →
CC
Claudio Carrasco
Colleague at SinchStockholm County, Sweden, Sweden
View →
ZZ
Zachary Zelenyi
Colleague at SinchChicago, Illinois, United States, United States
View →
1 education record
Mario González Alonso education
FAQ
Frequently asked questions about Mario González Alonso
Quick answers generated from the profile data available on this page.
What company does Mario González Alonso work for?
Mario González Alonso works for Sinch.
What is Mario González Alonso's role at Sinch?
Mario González Alonso is listed as Technical Sales Manager at Sinch.
What is Mario González Alonso's email address?
AeroLeads has found 1 work email signal at @sinch.com for Mario González Alonso at Sinch.
Where is Mario González Alonso based?
Mario González Alonso is based in Madrid, Community Of Madrid, Spain while working with Sinch.
What companies has Mario González Alonso worked for?
Mario González Alonso has worked for Sinch, Mobileum, Sigos Gmbh, Truphone, and Icex.
Who are Mario González Alonso's colleagues at Sinch?
Mario González Alonso's colleagues at Sinch include Ísis Alves, Matheus Baradel Caliman, Albert Babaran, Stefanie Tabat, and Sushant Raj.
How can I contact Mario González Alonso?
You can use AeroLeads to view verified contact signals for Mario González Alonso at Sinch, including work email, phone, and LinkedIn data when available.
What schools did Mario González Alonso attend?
Mario González Alonso holds • Bachelor Of Science In Engineering Of Technologies And Services For Telecommunications from Universidad De Oviedo.
What skills is Mario González Alonso known for?
Mario González Alonso is listed with skills including Networking, Market Research, Project Planning, International Trade, Telecommunications, Gsm, Gprs, and 3G.
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