Shrikrishna Padalkar
Data Scientist
Chhatrapati Sambhajinagar,MH
Summary
Results-driven Data Scientist with expertise in gathering, cleaning, and organizing data to provide insights for both technical and non-technical stakeholders. Possesses advanced knowledge of statistical methods, machine learning algorithms, and various analytical techniques that drive data-informed decision-making. Demonstrates exceptional organizational skills and a strong work ethic, supported by extensive experience in the BFSI sector.
Overview
8
8
years of professional experience
4
4
Certifications
Work History
Data Scientist
Tiger Analytics
08.2024 - Current
- Cater to the data requests and analytical requirement of a US based banking client specific to Credit Card. Seasonality analysis of week wise Mail pieces and Response Rate for 3 consecutive years.
- Selecting marketing eligible customers from the entire US population as the base by implementing waterfall via SQL, leading to targeting 41Mn people out of 334Mn US population. This significantly reduced the customer targeting cost.
Senior Data Scientist
Capillary Technologies
06.2022 - 08.2024
- Transaction Propensity Model:- Predict the probability of a customer transacting within next 30 days of his purchase. The solution was able to capture 70% (Gain) of the potential customers by targeting 50% base. A logistic regression model was trained after data pre-processing and feature engineering. The predictions on online data are being tracked via a ML pipeline. Tools:- SQL, Databricks, Python
- Win-back Model:- Predicting the probability of a user transacting within next one year after his purchase. The solution was able to capture 69.5% (Gain) of the potential customers by targeting 50% base. Techniques used:- WOE and IV, Logistic Regression. Tools:- SQL, Databricks, Python
- Created notebook automations for various reports that are scheduled on a weekly and monthly basis using Databricks. This caters to the various Campaign/Leads requirements of the clients. Analyzing the Leads for HP across states and zones.
Data Scientist
Bajaj Finserv
10.2021 - 06.2022
- Worked on HEART metric to check the performance of the 3in1 Application.
- Created journeys for the customers having Fixed Deposits and Mutual Funds on the 3in1 Application. Cater to ad-hoc data requirements for the 3in1 Application using PySpark and SQL.
Data Scientist
ICICI Lombard General Insurance
07.2019 - 10.2021
- Created a ML solution to identify potential claim rejections. The model was able to capture 84% of actually rejected claims. The model was trained on historical data of around 96K customers. Deployment:- Azure ML Studio.
- Worked on identifying personal accident fraud claims based on historical data. 91% of the identified fraud cases were actually fraud. The model was trained on a small data set comprising approx. 2K records.
- Curating the deployed models. Created automated mail triggers for capturing the day-to-day prediction results obtained via the deployed model. Tools:- Python, Azure ML Studio
Software Engineer(Machine Learning)
Findability Sciences
04.2018 - 07.2019
- Created a solution that summarizes a lengthy document into an excerpt. Techniques used:- TF-IDF, Word2Vec, LSTM.
- Predicting the prices of metal commodities on a bi-weekly basis. Classification of sentiments of various telecom plans. Tools:- Python, scikit learn
Education
M.Tech - Computer Science and Engineering
Institute of Technology Nirma University
01.2016
Skills
Python programming
Certification
Course:- Natural Language Processing with Classification and Vector Spaces Link:- https://www.coursera.org/account/accomplishments/verify/DSLP67TXTCHS University:- DeepLearning.AI
Timeline
Data Scientist
Tiger Analytics
08.2024 - Current
Senior Data Scientist
Capillary Technologies
06.2022 - 08.2024
Data Scientist
Bajaj Finserv
10.2021 - 06.2022
Data Scientist
ICICI Lombard General Insurance
07.2019 - 10.2021
Software Engineer(Machine Learning)
Findability Sciences
04.2018 - 07.2019
M.Tech - Computer Science and Engineering
Institute of Technology Nirma University