Sunil Kumar
Business Analyst/Data Scientist
Delhi,IN
Summary
An experienced data scientist with 3+ years of working experience in Data Science and Machine learning, having 15+ years of working experience in US Health Care domain. Currently associated with United Health Group, Optum.
Overview
16
16
years of professional experience
2
2
years of post-secondary education
Work History
Business Analyst/Data Scientist
United Health Group, Optum
Gurgaon, Haryana
02.2022 - Current
- Compiled, cleaned and manipulated data for proper handling.
- Data Preprocessing for Machine Models.
- Analyzed large datasets to identify trends and patterns in dataset.
- Applied loss functions and variance explanation techniques to compare performance metrics.
- Devised and deployed predictive models using machine learning algorithms.
- Set up SQL database servers to store client data for query analysis.
- Developed Tableau dashboard to insights from dataset.
Associate Business Analyst
United Health Group, Optum
Gurgaon, HR
02.2018 - 02.2022
- Exploratory Data Analysis
- Handling Outliers in dataset
- Developed and maintained clear documentation for methodologies and applications.
- Implemented business intelligence solutions to increase operational efficiency.
- Generated business intelligence reports to inform strategic decision-making.
- Developed and maintained database on SQL Server to support business operations using DDL/DML/Complex queries, etc.
- Develop and maintain Tableau Dashboard
Process Expert
United Health Group, Optum
Gurgaon, HR
09.2015 - 01.2018
- Process Automate.
- Develop tools for process automate using VBA/Access/.Net
- Team Inventory Allocation Process.
- Evaluated current processes to develop improvement plans
- Performed gap analysis to identify areas of improvement (VSM).
- Implemented business intelligence solutions to increase operational efficiency.
Claims Associate
United Health Group, Optum
Gurgaon, HR
12.2007 - 09.2015
- Outpatient Claims Processing.
- Inpatient Claims Processing.
- Inpatient Claims Adjustment.
Education
Certified Data Scientist -
10.2022 - 03.2023
Master of Commerce -
04.2003 - 04.2005
Skills
Data Science
undefinedAccomplishments
Service Hero 2015
Lean Certificate for saving $1.25 million with process automations (2018)
Nominee Super Hero 2022
Timeline
Indian Institute of Technology - Certified Data Scientist,
10.2022 - 03.2023
Business Analyst/Data Scientist - United Health Group, Optum
02.2022 - Current
Associate Business Analyst - United Health Group, Optum
02.2018 - 02.2022
Process Expert - United Health Group, Optum
09.2015 - 01.2018
Claims Associate - United Health Group, Optum
12.2007 - 09.2015
Ch. Charan Singh University - Master of Commerce,
04.2003 - 04.2005
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