Analista De Fraude Sr - Python

Fiserv

Mexico City, Mexico
Analysis of large transaction datasets
Fraud monitoring automation with python or sql
Fraud prevention operational management
The role protects client profitability by balancing cardholder experience with robust fraud prevention

Job Summary

  • The role protects client profitability by balancing cardholder experience with robust fraud prevention.
  • The position involves analyzing large transaction datasets, automating fraud monitoring, and collaborating with issuers and merchants to implement corrective measures.
  • Fiserv offers benefits such as major medical insurance, life insurance, savings fund, meal vouchers, birthday day off, ongoing training, parental leave, and employee wellness programs.

Matching Summary

The role protects client profitability by balancing cardholder experience with robust fraud prevention.

Skills & Requirements

Must-have

  • analysis of large transaction datasets
  • fraud monitoring automation with Python or SQL
  • fraud prevention operational management
  • KPI and KRI definition and tracking
  • collaboration with issuers and acquirers
  • use of fraud prevention platforms

Nice-to-have

  • experience with Visa and Mastercard ecosystems
  • data visualization tools like Power BI or Tableau
  • fraud rejection code analysis
  • fraud approval optimization strategies
  • corporate client fraud training and support
  • strong company culture and values

Key Requirements

  • 6 years experience in transactional data analysis
  • 6 years experience with fraud KPIs and KRIs
  • 6 years experience automating fraud monitoring
  • 6 years operational fraud management experience
  • 6 years experience with electronic payment fraud systems
  • Intermediate to advanced English proficiency

Work Rights

Not specified

Tailored Resume

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