Ashutosh Rai

Internship - Data Scientist

UBER•  July 2024 - August 2024

Performed Exploratory Data Analysis (EDA) on ride data, uncovering patterns and improving fare prediction accuracy by 15%. Applied feature selection techniques to identify key predictors of fare prices, enhancing model performance by 10%. Created and evaluated multiple regression models, reducing RMSE by 20% and boosting prediction accuracy (R²). Built and deployed regression models, contributing to a 25% improvement in overall fare management efficiency.

Data Analyst

Pastech Digital Pvt Ltd•  October 2020 - November 2023•  Pune, Maharastra, IN

Verified and corrected discrepancies, maintaining data accuracy across 95% of all entries, improving reliability by 25%. Coordinated data integrity across multiple sources using Excel, leading to a 30% improvement in operational efficiency. Improved data accuracy by 20% through the preparation and formatting of reports and documents using Tableau and Python, enhancing decision-making. Utilized Excel, MySQL, and Tableau for precise data management, resulting in a 20% reduction in data errors and a 15% increase in reporting speed. Collaborated with analysts to structure datasets using Python, SQL, and Excel, processing over 100 datasets monthly with 98% accuracy.