Esteban Afonso
Senior Data Scientist @Siemens Healthineers
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WORK HISTORY
Senior Data Scientist @Siemens Healthineers
I build machine learning models and data-driven applications to drive operations for Siemens Healthineers\' Customer Service organization as well as provide data science consultation and support to divisions within the organization. Select Projects: Tube Companion Built machine learning models to predict component failure using machine log and sensor data. Technologies used: Databricks, Spark, MLFLow, xgboost, scikitlearn, Gitlab Country Performance Analytics Developed tool to facilitate identification of savings opportunities, analysis of identified cost outliers, and monitoring of cost-reduction response. Technologies used: Databricks, Teradata, Qlik Sense Capacity Planning Tool Developed a tool to predict coming fiscal year resource requirements for countries and business lines based on historical resource requirements and forecasted installed base. Technologies used: Python (Pandas), Qlik Sense RSC Genesys Pipeline Developed a data engineering pipeline for the Remote Services Center after their transition to a new phone system to extract interaction data from the new phone system API and prepare the data for their reporting needs. Primary computational tools used: Databricks, Spark, Pandas, Delta Lake, Teradata
EDUCATION
Duke University
B.S.E., Biomedical & Electrical Engineering
The University of Georgia
Ph.D., Economics
SKILLS
ABOUT ESTEBAN AFONSO
Versatile, customer-facing data scientist with broad data science experience (data…
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