Alexander Costello
Data Scientist
- Role
- Data Scientist at The Hershey Company
- Location
- Lancaster, PA, US
- LinkedIn followers
- 500 followers
Experience
Data Scientist
Apr 2022 — Present · Hershey, PA, US
Workforce AnalyticsSkills:R / R Shiny / SQL, machine learning (supervised and unsupervised), statistical modeling, feature discovery/selection, exploratory data analysis, data mining and pattern recognition, and application testing. Responsibilities:Interact with HR business partners, technologists, and engineers to understand, define, frame, scope, and prioritize analytical opportunities for shaping the Hershey workforceDevelop and maintain R Shiny applications, to include ability to troubleshoot issues in production and application of debugging and problem-solving techniques As part of a team, design and develop the simplest and most applicable analytical solutions to fuel critical HR business partner needsDesign, develop and evaluate innovative predictive and prescriptive models to align workforce design with company strategyAnalyze and extract relevant information from historical data to help automate and optimize key processesWork closely with technology, business, and engineering teams to drive model implementations and adoption of new solutionsWork closely with Survey Research Analysts to design surveys, execute appropriate sampling methodologies, and deliver statistically sound survey analysis
Education
Villanova University
Master of Science - MS
2019 — 2021
Drexel University
Digital Media
2009 — 2011
Millersville University of Pennsylvania
Bachelor of Arts (B.A.)
2012 — 2014
Skills
- Political Economy
- Econometrics
- Film Criticism
- Mathematical Analysis
- Political Philosophy
- Data Analysis
- Logical Approach
- Tutoring
- Relationship Development
- Skilled Multi-Tasker
- Music Production
- Higher Education
- Creative Problem Solving
- Customer Service
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