Gustavo de Melo Araújo

💡 Business and Data Analyst with more than 6 years of experience, and a proven track record of developing and implementing innovative solutions with a strategic and financial view with a focus on improving business results.

🚀 Previous accomplishments include the successful creation of dashboards using Data Visualization and Data Storytelling that led to the identification of over R$ 6 million in potential savings.

🎲Successfully executed ETL processes using Python and Databricks to extract and transform over 40 million rows of data within a star schema data model.

Highlights

● Microsoft Power Bi Data Analyst Certified

● Utilized advanced Data Visualization and Data Storytelling techniques to create impactful dashboards, resulting in the identification of over R$ 6 million in potential savings.

● Implemented a Python-based alert system using advanced statistical techniques, resulting in a 70% improvement in case analysis by accurately determining and assigning criticality levels to these cases.

● Implemented a dynamic Power BI dashboard with variable input and forecasted value, successfully tracking over R$ 2 million in savings from a feature implementation, allowing for dynamic analysis and accurate projections.

● Developed an accurate rewards campaign check flow using Excel, consolidating over 30 sheets, resulting in 99% accuracy for a campaign worth R$ 1.4 million per semester, benefiting 5k+ employees.

email: [email protected] | mobile: +55 85 997022676