Pavan Sai Manam
Data Scientist
Greenville,SC
Summary
Data Scientist with a Master’s in Computer Science from Clemson University. Experienced in machine learning, Python, SQL and Snowflake, with a proven track record in risk classification modeling and data migration. Adept at data analysis to drive insights and customer acquisition strategies. Future vision is advancing in deep learning and computer vision to tackle complex challenges and innovate solutions.
Overview
2
2
years of professional experience
Work History
Data Scientist
Purpose Financial
6 2023 - Current
- Purpose Financial is one of the largest state-licensed consumer lenders in the United States, we operate in 24 states with 900+ store locations and we offer different loan products like payday loans, installment loans, line of credit
- I built TU/Clarity risk classification model and FT risk classification model to identify risky customers from bureau data
- I worked on prescreen direct mail selections to select customers after scoring and to send direct mails to customers, which is a part of customer acquisition
- I migrated the machine learning models into snowflake using snowpark built-in packages, snowflake udf and stored procedures, to score the data in snowflake itself
- I built an automated process to get customer data from sftp's into snowflake tables, so data can directly be in snowflake tables when data is posted to sftp, and then score the data in snowflake to make selections
- My process is responsible for getting data from four different bureaus into snowflake tables every month and score the customers and we select customers each month and send pre-approved offers
- I worked on building customer segmentation model and finding optimal time for credit data cache.
Big Data Engineering and Pyspark Intern
Cognizant Technologies Solutions
03.2022 - 08.2022
- As a Big Data Engineer and Pyspark Intern, I gained hands-on experience with Pyspark and other Big Data technologies during training and practical projects.
- I focused on optimizing data handling for large datasets, implementing efficient data access strategies, and collaborating on the design and deployment of scalable data pipelines.
Education
Master of Science - Computer Science
Clemson University
Clemson, SC 05.2001 -
Bachelor of Technology - Computer Science
Velagapudi Ramakrishna Siddhartha Engineering College
Andhra Pradesh, India 05.2001 -
Skills
Data Science, Machine Learning, Deep Learning, Cloud Computing, Credit Risk Modelling, Data Analysis, Data Visualization, Python, R, Snowflake, AWS, Software Engineering, Database Management Systems, SQL
Projects
- Prediction of Housing Price and Forest Cover Using Mosaics with Uncertain Satellite Imagery
- Continuous Affect Recognition from multimodal signals in Videos and Audio
- Built Credit Risk Model to Classify defaulters and credit worthy customers
- Web Game Development using Pygame
- A General Review of Matrix Completion With MovieLens for recommendation system
- IOT Based Automatic Saline Monitoring System
Accomplishments
- Published a paper titled "IOT Based Automatic Saline Monitoring System Using Node MCU" at the 2nd International Conference on Smart Electronics and Communication, ICOSEC, 2021
- Published a journal titled "Prediction of Housing Price and Forest Cover Using Mosaics with Uncertain Satellite Imagery" at International Journal on Recent and Innovation Trends in Computing and Communication.
Timeline
Big Data Engineering and Pyspark Intern
Cognizant Technologies Solutions
03.2022 - 08.2022
Master of Science - Computer Science
Clemson University
05.2001 -
Bachelor of Technology - Computer Science
Velagapudi Ramakrishna Siddhartha Engineering College
05.2001 -
Data Scientist
Purpose Financial
6 2023 - Current
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