Roshan SIngh Hari

DATA SCIENTIST INTERN

Cloud BC Labs•  September 2022 - October 2022•  Bengaluru

Developed a Supply Chain Management process flow using TIGER GRAPH. Utilized GSQL queries to uncover intricate and hidden connections among different data entities. Created an ER diagram for Purchase Price Variance (PPV) data using Microsoft Visio. Evaluated model performance using metrics such as Precision, Recall, F1-score, and Roc-Auc curve analysis. Analyzed large datasets using statistical methods, generating valuable insights for stakeholders.

FIELD EXECUTIVE ANALYST

Udbhav Associates – Axis Bank(Credit Card)•  September 2018 - December 2019•  Bengaluru

Analyzed 100000 records of customer data using SQL and Excel to identify risk factors for credit card delinquency, leading to a 10% reduction in defaults. Cleaned and preprocessed data using Numpy & Pandas. Conducted graphical analysis using Unsupervised Learning with Power BI dashboards.

FIELD EXECUTIVE ANALYST

Felidae Consultants – Yes Bank (Auto Loan)•  February 2018 - August 2018•  Bengaluru

Leveraged SQL and Python for data analysis and feature analysis of customer data, refining loan performance insights. Applied advanced analytics techniques, including clustering methods. Produced dynamic reports and dashboards with Tableau.

FIELD EXECUTIVE ANALYST

Coll-Man Services – ICICI Bank (Personal Loan)•  February 2017 - January 2018•  Bengaluru

Utilized Excel for graphical analysis of key customer features. Managed a team of four professionals. Prepared presentations to communicate segmentation results and feature analyses.