Isnaiane Costa possesses a diverse professional background in the legal and financial sectors. Currently employed as an Analista at Banco Arbi S/A since October 2020, Isnaiane previously served as a Fraud Prevention Officer at HS Prevent, where responsibilities included antifraud analysis for the opening of accounts. Prior to this, Isnaiane worked as a legal assistant at Pignalosa Advogados, managing administrative duties and external diligences, and gained experience as a legal intern at Fadex, contributing to research, technical notes, and legal routines. Education includes a Bachelor's degree in Law from Universidade São Judas Tadeu, a specialization in Finance from UNIBTA, and an ongoing postgraduate program in Legal Operations at Pontifícia Universidade Católica do Paraná.