At CISS S.A. – Retail Management Solutions, I extract and audit accounting data with SQL, identify inconsistencies, and support internal audits. I also validate accounting routines and close out results, including income statements, trial balances, and bank and accounting reconciliations.
At Arena Cascavel Esportes Ltda, I managed financial and administrative operations, structured cash flow, and developed Python and Excel routines that reduced turnaround time for management reports. Earlier, at Supermercado São Cristóvão, I built advanced Excel models to automate reconciliations and reduce manual errors.
