Principal Data Scientist

• Mar 2022 - Present

Data Scientist, Manager

• May 2021 - Mar 2022

Data Scientist

• Sep 2020 - May 2021

Sr Statistical Modeling Analyst

• Apr 2019 - Sep 2020

Technologies/Tools : R, Python, Machine Learning, Power BI, SQL Server 2008, Birst, Azure Machine Learning/Data Factory, Azure Functions, • Created ensemble models to predict the likelihood of member joining MDVIP (model trained on 1.3 billion user records) using Gradient boosting and regression trees. Directly led to improved KPI’s.• Created member churn prediction models to predict the probability of cancellation with 91% accuracy.

Statistical Modeling Analyst

• Jan 2017 - Apr 2019

Technologies/Tools: R, Python, Scikit learn, Machine Learning, Tableau, SQL Server 2008, Birst, Azure Machine Learning/Data Factory• Designed and developed multiple models using Random Forest and Support Vector Machine with propensity data and determined likelihood of physician performance under MDVIP. Model helped bring in the sales to contract ratio from 10:1 to 5:1.• Automated production predictive models using Azure Data factory for data integration and Azure Machine Learning studio for experiments. Eliminated manual intervention to run the above jobs. Show less

IT Intern, Analytics

• May 2016 - Dec 2016

Technologies/Tools –R, Python, Tableau, SQL Server 2008, Birst• Designed and developed statistical models using R and python to predict the patient reach for a prospective physician. Successful delivery of the product to the sales team with a predictive efficiency of 88%. • Developed linear regression and Logistic regression models in R to predict the likelihood of patient conversion based on demographic data.• Used tableau/Birst with SQL server to visualize data for Executive leadership. Created SQL scripts for data extraction and reporting.• Developed Regression – Poisson and Negative Binomial models and Time series models for patient membership to estimate available market size in US/Canada.• Created models to predict the patient base for the prospect physicians using Clustering and CART algorithms. Show less

Graduate Research Assistant

• Jan 2016 - May 2016

Database developer at CEAR - Center for the Economic Analysis of Risk, working under Mr. Mark Schneider. Designed data modelling for MySQL database to be used for the web platform of CEAR. Database developer at CEAR - Center for the Economic Analysis of Risk, working under Mr. Mark Schneider. Designed data modelling for MySQL database to be used for the web platform of CEAR.

Analyst, Software development

• Jul 2015 - Dec 2015

Technologies/Tools: Oracle, Linux, PL‐SQL, Stored Procedures, REST Webservices

Senior Software Engineer, Development

• Apr 2013 - Jun 2015

Associate Prog/Analysis

• Jul 2011 - Mar 2013

Graduate Trainee

• Jul 2010 - Jul 2011