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Jonathan Martinez Email & Phone Number
Analista de fraude
at
Claro El Salvador
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
Analista de fraude
Location
San Salvador, El Salvador, El Salvador
Who is Jonathan Martinez? Overview
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Quick answer
Jonathan Martinez is listed as Analista de fraude at Claro El Salvador, based in San Salvador, El Salvador, El Salvador. AeroLeads shows a matched LinkedIn profile for Jonathan Martinez.
Jonathan Martinez previously worked as Fraud Analyst at Claro El Salvador and Quality Control Analyst at Telemovil El Salvador. Jonathan Martinez holds Diplomado, Análisis Y Gestión De La Información Digital En La Nube from Universidad Don Bosco.
Company email context
Email format at Claro El Salvador
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Claro El Salvador
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Profile bio
About Jonathan Martinez
Computer Science Engineer with experience as a Fraud Analyst in Interconnection Traffic Transactions within the telecommunications sector. Specialized in safeguarding data integrity, my focus is on proactive detection and prevention of fraudulent activities in fixed and mobile line connections. My experience includes conducting data extraction and processing processes to identify anomalous behavioral patterns, ensuring the security and reliability of interconnection transactions. I collaborate effectively in multidisciplinary teams, facilitating smooth communication between departments and maximizing the effectiveness of implemented strategies. As a self-taught professional, I am constantly updating my skills to tackle changing challenges. My analytical approach and ability to interpret information have been instrumental in the early identification of potential threats.
Current workplace
Jonathan Martinez's current company
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4 roles
Jonathan Martinez work experience
A career timeline built from the work history available for this profile.
Fraud Analyst
CurrentGenerate and analyze information from transactional data and operations to detect, combat, and neutralize interconnection fraud or suspicious subscription traffic in both mobile and fixed lines.
Nov 2022 - Present
Quality Control Analyst
Development of reports and SQL queries. Automation and training on quality control processes. Design and implementation of data extraction and processing processes. Review and monitoring of billing cycle KPIs. Proposal development for improvement in workflows and processes. Coordination of assignments in end-to-end manual billing processes. Creation and.
Jan 2015 - Nov 2022
Risk Analyst
Ministerio De Educacion El Salvador
Analysis, development, and execution of tests for the Evaluation of Vulnerabilities in the Data Center Infrastructure, to reinforce and improve the infrastructure of vulnerable points identified during the tests.
Nov 2012 - Mar 2013
4 education records
Jonathan Martinez education
Diplomado, Análisis Y Gestión De La Información Digital En La Nube
Diplomado, Programación En Base De Datos Oracle
Diplomado, Modelamiento De Procesos Y Diseño De Bd Relacionales Y Multidimensionales En Entornos Cloud.
Ingeniería, Computational Science
FAQ
Frequently asked questions about Jonathan Martinez
Quick answers generated from the profile data available on this page.
What company does Jonathan Martinez work for?
Jonathan Martinez works for Claro El Salvador.
What is Jonathan Martinez's role at Claro El Salvador?
Jonathan Martinez is listed as Analista de fraude at Claro El Salvador.
Where is Jonathan Martinez based?
Jonathan Martinez is based in San Salvador, El Salvador, El Salvador while working with Claro El Salvador.
What companies has Jonathan Martinez worked for?
Jonathan Martinez has worked for Claro El Salvador, Telemovil El Salvador, and Ministerio De Educacion El Salvador.
How can I contact Jonathan Martinez?
You can use AeroLeads to view verified contact signals for Jonathan Martinez at Claro El Salvador, including work email, phone, and LinkedIn data when available.
What schools did Jonathan Martinez attend?
Jonathan Martinez holds Diplomado, Análisis Y Gestión De La Información Digital En La Nube from Universidad Don Bosco.
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