Payal Kumari
Chicago,IL
Summary
Driven by a passion for data-driven decision-making, I leveraged SQL and Python at EULER to enhance vehicle efficiency by 12%, saving $500k annually. My experience at Insight & Medical Center Hospital honed my analytical skills and commitment to improving processes, demonstrating my ability to optimize operations and foster team collaboration effectively.
Overview
5
5
years of professional experience
1
1
Certification
Work History
Business Associate Intern
Insight & Medical Center Hospital
Chicago, Illinois
12.2023 - 05.2024
- Collaborated with Insight Management to analyze and optimize revenue cycle processes, enhancing efficiency and project profitability.
- Analyze patient billing data, track revenue trends, and reduce claim denials to ensure accurate and efficient reimbursement.
- Use SQL, Excel, and BI tools to generate reports, monitor financial performance, and ensure adherence to healthcare regulations, like HIPAA and CMS guidelines.
Data Analytics Intern
EULER
New Delhi, India
05.2023 - 08.2023
- Engineered a cross-functional initiative with the powertrain and software development lab, optimizing fuel consumption algorithms; enhanced vehicle efficiency by 12%, achieving a 7% increase in overall performance and $500k annual savings
- Spearheaded data acquisition and visualization of 'torque, rpm, and efficiency' for Motors using MATLAB and Python
- Analyzed underperforming areas of the efficiency curve, leading to an overall improvement in vehicle powertrain efficiency of 10-11%
Afterschool Robotic Instructor
Robot City Workshop
Chicago, IL
07.2019 - 02.2020
- Provided introduction activities such as working with snap circuits or different types of educational tools and building the kit
- Introduced and taught programming to elementary students with the hope to start the child's interest in Engineering and Programming
- Developed and implemented engaging lesson plans for robotics curriculum, improving student participation by 25% and fostering STEM skills using VEX Robotics platforms and Python programming
Education
Master of Science - Data Science
University of Michigan
Dearborn08.2024
Bachelor of Science - Biomedical Engineering
The University of Illinois at Chicago
05.2021
Skills
- SQL
- Advanced Excel
- Tableau
- Power BI
- Python
- Microsoft Access
Certification
- Certified Scrum Master, 07/01/23
- AI for Medicine Specialization, 11/01/21
- Google Data Analytics Professional Certificate, 12/01/21
Projects
Customer Segmentation Analysis for a Brazilian Store Chain, 2023
- Executed k-means clustering for customer segmentation at a Brazilian store chain, identifying four key customer segments and boosting targeted marketing campaign effectiveness by 25%.
- Analyzed customer behavior and preferences to uncover opportunities for targeted marketing and operational improvements based on discount sensitivity. Enhanced customer satisfaction and loyalty through the implementation of personalized marketing techniques.
Database Techniques for Mobile Health Analytics in Automotive Mobility, 2024
- Analyzed database revealing a 74.6% correlation between calorie expenditure and weight, and a 51.8% correlation between physical activity and energy expenditure.
- Categorized users by BMI, with 34% classified as 'Normal Weight' and 33% as 'Overweight.' Reviewed and synthesized related work, enhancing insights into mobile health analytics within automotive mobility.
Instacart Market Basket Analysis, 2023
- Utilized Tableau and machine learning for data cleaning, predictive modeling, and optimizing customer shopping behavior, including identifying prime ordering times and clustering customers based on preferences.
- Conducted market basket analysis for Instacart using association rule mining, identifying frequent item sets and increasing cross-selling opportunities.
- Achieved a 15% boost in average basket size by leveraging insights from market basket analysis to enhance cross-selling strategies.
Publications
- Machine Learning Applications in Biomedical Science - Medium Blogs
- Introduction to Data Analysis - Medium Blogs
Timeline
Business Associate Intern
Insight & Medical Center Hospital
12.2023 - 05.2024
Data Analytics Intern
EULER
05.2023 - 08.2023
Afterschool Robotic Instructor
Robot City Workshop
07.2019 - 02.2020
Master of Science - Data Science
University of Michigan
Bachelor of Science - Biomedical Engineering
The University of Illinois at Chicago
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