UnitedHealth Group
May 2023 - August 2023Data Analyst Intern
• Developed and maintained databases to support performance improvement activities, ensuring data integrity across the organization through cross-functional collaboration and advanced SQL for data retrieval and transformation.
• Designed and executed comprehensive Machine Learning strategies, including cluster analysis and the creation of multiple readmissions predictive model reports using Python (Pandas, Scikit-Learn, Django, etc.), significantly contributing to healthcare operational insights in New York, New Jersey, Virginia, Delaware, and Maryland.
• Implemented robust testing protocols, including unit and regression testing, to validate and enhance the quality of developed reports while performing user acceptance testing to ensure seamless deployment and bug resolution.
• Played a pivotal role in front-end development, crafting intuitive user interfaces with technologies like HTML, CSS, JavaScript, jQuery, and Bootstrap, coupled with JSON for data management, to facilitate accessible report visualization and interaction by employing Agile and SCRUM methodologies.
• Elevated the client’s data quality by an average of 15% across 5 projects by querying client data using Python & SQL and conducting root cause analysis for 300+ entities in the dataset.
Walmart
May 2022 - August 2022Software Developer Intern
• Engineered robust full-stack solutions using Django, Flask, and Spring MVC frameworks, integrating backend technologies like PHP/MySQL and Oracle with front-end development in HTML, CSS, ReactJS, NodeJS, and AngularJS to enhance user experience and interface design.
• Implemented advanced data handling and visualization techniques utilizing Pandas, NumPy, and Tableau for real-time data analysis, driving insights, and improving decision-making tools through effective use of SQL and Python scripting.
• Developed and maintained API endpoints and complex SQL queries, improving system integration and data exchange capabilities, supported by a deep understanding of RDBMS, containerization, & AWS to ensure scalable and secure apps.