Arthur Abreu

Arthur Abreu is an experienced professional in fraud prevention and data analysis, currently serving as a Pleno Fraud Prevention Strategy Analyst at Inter since October 2021. Notable expertise includes compliance with ISO 8583 for Mastercard authorization processes, payment authorization rate monitoring, and credit and debit authorization behavior analysis, utilizing SQL, Python, and Tableau. Prior roles include Fraud Prevention Analyst II at Méliuz, focusing on e-commerce fraud in the cashback market, and Fraud Prevention Analyst I at 123Milhas, specializing in credit card fraud identification for air travel purchases. Additionally, Arthur held a position as a Corporate Finance Analyst I at Leroy Associados, developing KPIs and financial dashboards. Academic qualifications include a Master's in Economics from the Federal University of Rio Grande do Sul and a Bachelor's in Economics from Ibmec.