Mayara De Andrade Barreto
Hr Ops Latam @ Fiserv
About Mayara De Andrade Barreto
Mayara De Andrade Barreto serves as HR Ops Latam at Fiserv, where she has worked since 2021. She holds a degree in Chemical Engineering from Universidade Federal de São Carlos and has experience in HR processes, training, and performance management across Latin America.