Diana Celeste Cifuentes Samayoa possesses extensive experience in data analysis and internal auditing, currently serving as a Senior Internal Auditor & Data Mining Team Leader at Puma Energy since February 2022. Diana's previous roles include positions at Millicom, where work focused on customer behavior analysis and sales management, and various positions at ExxonMobil, which encompassed trend analysis, fuel inventory management, and global information analysis across multiple regions including Europe, Canada, and South America. Additionally, Diana contributed to savings and improvement projects at Cervecería Centro Americana S.A. Diana holds a Master's degree in Industrial Management from Universidad de San Carlos de Guatemala, obtained in 2017.
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