Analytics Engineer / Data Analyst

Designed and maintained end-to-end ETL pipelines integrating APIs and relational databases with AWS Lambda and AWS Glue. Reduced data latency by 40%, improved pipeline reliability, implemented data contracts to prevent schema drift, and applied Medallion Architecture to standardize ingestion, transformation, and modeling.

Built scalable operational, financial, and accounting data models and analytical datasets covering revenue, expenses, contracts, customers, cost centers, and ERP transactions. Delivered more than 10 Power BI executive dashboards for 30+ users, improved downstream query performance by 25%, reduced dangerous driving events by 70%, helped cut fuel costs by 30%, and mentored three data professionals in AWS, SQL, and modern data engineering practices.

Performed financial audits and identified invoices paid without physical receipts, recovering more than R$90,000 in unreconciled financial transactions. Implemented monitoring and control routines for incoming tax documents to support compliance in receiving workflows and financial closing.

Developed supply chain KPIs that optimized inventory levels by 15% and improved supplier management. Structured procurement follow-up controls and priority matrices to identify delivery delays, partial receipts, and operational risks.

Maintained procurement KPIs and tracked supplier performance metrics for more than 50 qualified suppliers. Produced weekly insights to support strategic sourcing decisions and supplier evaluation.

Standardized procurement master data for more than 5,000 material records and supported supplier qualification activities. Improved database search speed and reduced processing times by 20%.

Bachelor's Degree in Business Administration, graduated in 2022.