Sagar Daswani

Data Scientist

Tamarin Health•  July 2019 - December 2019

• Redesigned data warehouse architecture and relational databases design to accelerate stability for +130 new customers • Collaborated in healthcare claims data analysis and preprocessing by utilizing Databricks backed by apache spark framework • Designed a scalable supervised machine learning pipeline on Microsoft Azure and reduced computation time by +15% • Devised XGBoost and Naive Bayes for predicting patient readmission rate along with Feature Engineering 75% accuracy • Communicated analytical solutions to stakeholders and implemented interactive dashboards in PowerBI

Teaching Assistant

Northeastern University•  July 2019 - November 2019

Taught students Big data concepts and tools such as Spark, Hadoop, Map-Reduce, Hive Assisted Northeastern IT Services with setting up Azure Lab services and Virtual Environment for classrooms Hosted NASA Space App Hackathon and conducted workshops on real-time analytics using streaming data

Research Intern

Physical Research Laboratory•  January 2018 - April 2018

• Engineered a Monte Carlo simulation and hypothesis testing to detect the behavior of an object in space when exposed to the solar wind • Integrated Tableau dashboards to accelerate analysis on results to communicate and validate with scientists • Incorporated open source tools using object-oriented approach along with Java Swing for interactive support