Sofía Briceño Email & Phone Number

Mérida, Yuc., Mx

● Implemented community and similarity algorithms as part of an anomaly detection process toeffectively identify and prevent fraud.● Conducted descriptive analysis and data profiling, performing statistical tests, to enhance feature selection with valuable business insights.● Defined and implemented Key Performance Indicators (KPIs) for measuring risk.● Utilized Cypher, PostgreSQL, Vertica, Impala, Python, and Tableau to analyze and structure data, creating insightful reporting dashboards and visualizations with business intelligence tools.

Guadalajara, Jalisco, Mexico

• Process monitoring of a medical network. Daily health status report of services and monitoring of support cases, using Linux Shell and SQL Developper.• Descriptive analysis of performance metrics and errors.• Resolution of user tickets, with difficulties in using any service.

Mexico City, Mexico

• Development of a multi-prediction time series model, in which the impact of different characteristics on the company's sales is visualized. I was also responsible for data preparation and transformation.• Preparation of statistical reports to monitor sales performance for different products, using SQL. Report automation building VBA procedures.• Collaboration with various work teams for the development, implementation and measurement of the impact of analytical initiatives.

Mérida, Yucatán, México

• Model Research and Selection for Quality Assurance of Radiotherapy and Brachytherapy treatments.• Adjustment of dosimetry calibration curves using a customized Regression Model.• Methodology to identify dose distribution profiles in images, using Python and JavaScript programming.