Alpha Barry
Sr Data Scientist @Sanofi
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WORK HISTORY
Sr Data Scientist @Sanofi
Région de Paris, FR
Data Architecture/Provisioning: Led the completion of the Oncology star data model and the Snowflake environment for Specialty Care. Migrated core data to NAS/S3 storage in Parquet format. Designed data architecture and implemented tools such as Databricks, R, Python, PowerBI, and Github. Collaborated with the Digital team to migrate IQVIA market data to Snowflake. Supplied internal data (CRM, Google Analytics) for MMX Project.Managed the migration of projects like Dupixent, RD, SPC, GTM, and Forecasting from Databricks to the AI platform, including thousands of notebooks and analytics solutions.Data Science & Data Engineering: Established an Oncology Database for analytics on PowerBI, contributing to dashboards for upcoming launches. Developed and industrialized ML models (Dupixent, Fabrazyme, RD) and supported data science models. Led the migration of Python notebooks from Databricks to Internal AI plateform.Insights & Analytics: Developed a 360-degree customer view for Go-to-Market impact. Integrated competitors\' launches into forecasting models and worked on CRM Global Customer Ratings. Expanded the Oncology Database and supported Qlik Sense dashboards. Transitioned Dupixent dashboards to PowerBI and developed data pipelines in Databricks for Oncology and GTM.Team ManagementSupervised interns and collaborated with internal and external teams on various projects, promoting cross-team learning.Procurement (Advanced Analytics):Transferred core data to the Enterprise Data Lake and assisted the BEEHIVE Project with internal data. Collaborated with the Distribution team to reduce revenue loss and improve contract administration. Supported the HR Analytics platform and used data science algorithms to standardize supplier data in ePilot/SAP CEP. Worked with the COGs inventory team to improve visibility into third-party stocks, potentially enhancing inventory optimization.
EDUCATION
University of Pau and Adour Countries
Masters Applied Statistics and computer Science, Quantitative discipline
UK-School-of-English, London
Certificate, English courses
SKILLS
ABOUT ALPHA BARRY
More than 15 years of experience in data & data science, project and team management.My path is found at the intersection of data science and business intelligence (BI). The collection, the reliability, the analysis of large volumes of data (big data) from heterogeneous sources were my goals. Making sense of the data for strategic decision making.
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