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Work Experience
Data Scientist Intern
United Parcel Service - UPS• June 2022 - Present
● Utilized 1.2TB of historical load quality data to build a package damage prediction tool with a self-service analytics dashboard. ● Explored 15+ regression, time-series[LSTM, GRU], and statistical algorithms[ARIMA, Prophet] to achieve 87% overall accuracy for forecasting damaged packages for 650+ hubs across the US in Python and built interactive dashboards in PowerBI. ● Saved cost to UPS of ~$2M by optimizing delivery density for 2B+ UPS customers by optimizing stop reduction algorithm using Python and BigQuery in Google Cloud Platform. ● Automated ETL pipeline, preprocessing, feature engineering, training, validation, and serving using bash scripting and cronjobs.
Data Scientist Intern
Indian Meteorological Department • December 2019 - July 2021
● Constructed a weather prediction model achieving an accuracy of 92% by predicting relative humidity & temperature using Python, TensorFlow, and SQL. ● Implemented Linear, KNN, and Random Forest Regressor with 512 decision trees and a maximum depth of 96 nodes. ● Conducted A/B testing on new features before releasing them to production systems (~80% success rate). ● Containerized application using docker, stored containers on AWS-ECR, and deployed on AWS-Lambda, automated CI/CD pipeline and cloud configuration using Terraform.
Machine Learning Engineer Intern
Tata Power• January 2020 - July 2021
● Designed and developed a weather-based load forecasting system to plan daily operations, prevent customer disruptions, and evade additional utility costs. ● Obtained accuracy of 94% by training Boosted Trees, GRU, LSTM, and Artificial Neural Network models with 3M data points. ● Reduced mean-absolute-error by 25% by evaluating seasonal trends in electrical load using Python, SQL, and Tableau. ● Reduced 30% manual work by automating CI/CD pipeline using GitHub Actions and AWS (Lambda). ● Utilized Grafana to monitor ETL pipeline, model performance metrics, data drift, and deployment pipeline.
Education
State University of New York at Buffalo, Buffalo
Computer Science, MS• August 2021 - December 2022
K. J. Somaiya Institute of Engineering and Information Technology
Computer Science, BE• August 2017 - June 2021
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