Preethi Ranganathan
Senior Data Scientist - Predictions
California, United States
Summary
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Senior🎓
Top SchoolPreethi Ranganathan is a Senior Data Scientist specializing in predictive analytics with eight years of experience building data-driven products and strategies across tech and consulting. Based in California, she leads prediction work at Duetto where she progressed from insights to senior predictions roles, designing models and pipelines that inform pricing and revenue decisions. Her background spans time-series forecasting, A/B testing, customer segmentation, and automated ETL/dashboards—work that at Google/Fractal drove attribution improvements and a 30% lift in email conversion for acquisition channels. Earlier roles at Box and EY combined graph-theoretic productivity modeling and production-grade engineering, giving her a strong bridge between research and deployable systems. She holds an MS in Business Analytics from Santa Clara University and a BE in Electronics and Communications, and is known for turning complex revenue signals into actionable forecasts and operational workflows.
8 years of coding experience
6 years of employment as a software developer
Bachelor of Engineering - BE, Electronics and Communications Engineering, Bachelor of Engineering - BE, Electronics and Communications Engineering at College of Engineering, GuindyMaster of Science - MS, Business Analytics, Master of Science - MS, Business Analytics at Santa Clara University
English, Tamil
Github Skills (5)
reader7
altair6
visualization5
data-visualization4
bokeh2
Programming languages (1)
Github contributions (5)
PreethiSR/Resume
Dec 2018 - Nov 2019
Contributions:4 pushes, 1 branch in 11 months
PreethiSR/Impact-of-Training-on-sales
Dec 2017 - Jun 2018
Contributions:1 push, 1 branch in 6 months
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