Mayur Bansal
San Jose,CA
Overview
7
7
years of professional experience
Work History
Data Scientist II
Medical Solutions
03.2023 - Current
- Led the development of a pay pricing model, resulting in a 30% increase in the accuracy of predictions falling within the target range.
- Developed a framework for automatic retraining of machine learning models based on model performance, ensuring continuous optimization and accuracy.
Data Scientist
Heal
09.2020 - 02.2023
- Built an in-house risk stratification classifier to profile healthcare members based on their predictive health risk, resulting in enhanced patient segmentation and a 45% improvement in closing timely care gaps for these patients
Analytics Manager
Sparrow Charts
04.2020 - 09.2020
- Developed a real time social media sentiment analysis tool leveraging Flask and SpaCy to generate brand sentiment scores, enabling marketing agencies to gain deeper insights into their customers
- As a result, the tool contributed to a 70% surge in the client base switching from a free subscription to a paid subscription business model
Data Science Intern
Edifecs
05.2019 - 08.2019
- Transformed large and unstructured datasets containing more than 10 million transactions into an integrated electronic medical record system (FHIR), thus achieving data interoperability by using pySpark.
Analytics Consultant
Byteflow Dynamics
11.2018 - 04.2019
- Created statistical models to quantify the likelihood of an improved stock performance for Fortune 500 companies based on their historical seasonal performance, financial standings and relevance in digital media
Business Strategy Manager
Yellow Dove Overseas
07.2017 - 08.2018
- Spearheaded the design and implementation of statistical tests, leveraging predictive models to drive a 25% increase in weighted distribution of super food products in modern retail stores across India
Education
Masters in Applied Analytics -
Columbia University
New York, NY12.2019
Bachelors in Civil and Environmental Engineering -
The Northcap University
Gurgaon, India05.2017
Skills
- SQL
- Python (numpy, pandas, nltk, scikit-learn)
- R (Shiny, dplyr, datatable)
- Spark (pySpark, SparkSQL)
- Airflow
- Tableau
- PowerBI
- AWS Quick sight
- Neo4j
- Flask
- Excel
- Bitbucket
- JIRA
- Visual Studio
- Metabase
Timeline
Data Scientist II
Medical Solutions
03.2023 - Current
Data Scientist
Heal
09.2020 - 02.2023
Analytics Manager
Sparrow Charts
04.2020 - 09.2020
Data Science Intern
Edifecs
05.2019 - 08.2019
Analytics Consultant
Byteflow Dynamics
11.2018 - 04.2019
Business Strategy Manager
Yellow Dove Overseas
07.2017 - 08.2018
Masters in Applied Analytics -
Columbia University
Bachelors in Civil and Environmental Engineering -
The Northcap University