Aditya Chauhan

Lead Data Scientist | Mortgage Products | Indusind Bank

6.1

Years of Experience

Education

iit, step by step high school, st. anselms north city school

Companies

indusind bank, icici bank, quantiphi, m76 analytics, healthstart pte ltd, hult prize foundation, rankethon, hult prize foundation

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Experience

2021 - Present
indusind bank
Assistant Vice President
- Designed Behavior Scorecard model for OD customers utilizing ensemble modeling on onus banking & repayment data to facilitate smart limit renewals. - Developed Application & Behavior Scorecards for the LAP product using bureau data. - Developed Application Scorecard for Home Loan using bureau and internal banking data. - Developed Propensity models for LAP, HL, PL, AL & Credit Cards basis bureau data - Techniques used : EDA, Feature Engineering, PCA, WoE binning, Logistic Regression, Random Forest and XGBoost. - Part of team responsible for tracking growth and risk metrics for LAP loan book.
2020 - 2021
icici bank
Manager II
- Churn Prediction : Flagging people most likely to attrite out of 20L CA base of ICICI Bank.
2018 - 2020
quantiphi
Machine Learning Engineer
- Worked on projects: ‘Fraud detection in videos’, ‘Tag relevant adverts in audio’ and ‘predicting credit-worthiness of loan applicants’ with python. - Techniques used: ‘Facial Landmark Detection’, ‘Audio Fingerprinting’ and ‘Bagging and boosted classifiers’ respectively. - Engaged with amazon machine learning environment ‘Sagemaker’ for video/image analysis and training traditional classifiers namely XGBoost, Random Forest and Trees. - Leveraged Amazon ‘Lambda’ and ‘S3’ to deploy the trained model on cloud for inference. - Implemented Named Entity Recognition using Polyglot, Spacy and AWS comprehend.
2017 - 2017
m76 analytics
Summer Intern - Data Science
- Worked on projects: “credit card attrition analysis” for HDFC bank. - Mined big data to obtain meaningful features for machine learning algorithms, applied feature engineering and imputation using K-Nearest neighbors and SMOTE - Based on the customer demographic data for credit cards, predicted potential churners using Decision Tree Classifier, Random Forest, Logistic Regression & XGBoost. - Conducted Time Series analysis on the cash mobilization data of HDFC Bank during 2014-2017 using ARIMA and AUTO-ARIMA - Aided communication to the BI team by creating real time reports and robust data visualizations using ggplot2
2016 - 2016
healthstart pte ltd
Summer Intern - Business Analyst
HealthStart is India's first accelerator program dedicated to support start ups in healthcare industry through funding, mentor ship and other requisite support. Healthstart has been founded by a team of highly successful group of global professionals comprising of entrepreneurs, business executives and investment professionals with the sole aim - to stimulate much needed healthcare entrepreneurship. - Worked on the first level of screening for healthcare startups applying for funding via the Accelerator Program. - Organized and managed operations for the upcoming 3rd Healthstart Acceleration Program & mHealth India event.
2015 - 2015
hult prize foundation
Campus Director
The Hult Prize Foundation is a start-up accelerator for budding young social entrepreneurs emerging from the world’s universities. Named as one of the top five ideas changing the world by President Bill Clinton and TIME Magazine, the annual competition for the Hult Prize aims to identify and launch the most compelling social business ideas—start-up enterprises that tackle grave issues faced by billions of people. My Role: - Organized the Hult Prize at Event at IIT Kharagpur and managed a team of 6 for the same. - Raised a total sponsorship of INR 2.68 Lakhs. - Was at the helm of Operations, Logistics and the Media team for the conduction of the event. - Managed the Logistics and Hospitality of the Jury Panel. - Contacted various media houses and got the event propagated.
2015 - 2015
rankethon
Zonal Head
Rankethon is a social startup aimed towards eliminating childhood illiteracy and providing affordable education in various domains by conducting online coaching and physical workshops for the school going students starting from class 8th. My Role: - Spearheaded a team of 30 and organized Rankethon examination in Jaipur. - Gathered a participation of over 800 students from all the major schools in Jaipur. - Gathered local sponsorship of INR 10,000. - Congregated a total sum of INR 40,000 to fund the education of necessitous students.
2014 - 2014
hult prize foundation
Organizing Team Member
The Hult Prize Foundation is a start-up accelerator for budding young social entrepreneurs emerging from the world’s universities. Named as one of the top five ideas changing the world by President Bill Clinton and TIME Magazine, the annual competition for the Hult Prize aims to identify and launch the most compelling social business ideas—start-up enterprises that tackle grave issues faced by billions of people. My Role: - Worked with the operations and sponsorship team of Hult Prize IIT Kharagpur. - Helped in putting up a total sum of INR 1.21 Lakhs as sponsorship for Hult prize at IIT Kharagpur.