Jefferson Clementino
About Jefferson Clementino
Jefferson Clementino is an experienced fraud prevention analyst currently working at C6 Bank in São Paulo, Brazil. With a career spanning over 18 years in various roles focused on fraud detection and prevention, he utilizes advanced data analysis skills and tools to enhance security measures in banking.
Work at C6 Bank
Jefferson Clementino has been employed at C6 Bank since 2021, serving as an Analista de Prevenção a Fraude. In this role, he focuses on preventing fraudulent activities within the bank's operations. His responsibilities include analyzing data to identify suspicious proposals and developing rules for fraud prevention. He utilizes advanced tools and methodologies to enhance the bank's security measures.
Previous Experience in Fraud Prevention
Before joining C6 Bank, Jefferson Clementino worked at several financial institutions in fraud prevention roles. He was an Analista de Prevenção a Fraude at Banco PAN for six months in 2021. Prior to that, he spent two years as a Senior Fraud Prevention Analyst at SKY Brasil from 2016 to 2018. He also worked at Tribanco for two years in a similar capacity from 2018 to 2020. His career in fraud prevention began at Itaú Unibanco, where he held various roles from 2005 to 2014.
Education and Expertise
Jefferson Clementino holds a Licenciatura em Educação Física from UNINOVE, which he completed from 2006 to 2009. He also pursued a pós graduação in Gestão Estratégica de Negócios at Universidade Presbiteriana Mackenzie from 2010 to 2012. His educational background supports his analytical skills in fraud prevention, where he utilizes data analysis tools such as SAS and SQL.
Technical Skills and Tools
Jefferson possesses expertise in advanced fraud detection tools, including Falcon and Risk Center, which are essential for credit card and digital banking analysis. He applies his skills in data analysis to identify fraudulent activities and has experience in handling both internal and external fraud reports. His technical proficiency enables him to develop effective fraud prevention strategies.
Contributions to Fraud Prevention
Throughout his career, Jefferson Clementino has been involved in significant fraud prevention initiatives. He has handled cases that led to the seizure of counterfeit goods and the apprehension of individuals involved in fraudulent activities. His experience in behavioral studies allows him to suggest process improvements aimed at enhancing preventive measures against fraud.