ASSAI

Data Analyst

• Collect, organize, and analyze transactional data from acquirers, sub-acquirers, and financial flows;
• Monitor key performance indicators (e.g., approval rate, chargebacks, fraud, MDR) and produce regular reports for stakeholders;
• Identify patterns and anomalies in payment flows, proposing solutions to optimize processes and reduce costs;
• Build interactive dashboards to support product and operations teams in decision-making;
• Collaborate with product teams to analyze the impact of changes in payment flows or strategic partnerships;
• Monitor the effectiveness of anti-fraud strategies and recommend data-driven adjustments;
• Support financial analyses for dynamic pricing of fees and promotions in payment services.

Senior Data Analytics Analyst – Data Scientist