Vaishali K
Actively Seeking Data Analyst ||Tableau certified desktop || Power BI || Excel ||SQL|| Python
- Role
- Data Analyst at Numpy Ninja
- Location
- Buffalo Grove, IL, US
- LinkedIn followers
- 500 followers
About Vaishali K
I transform complex datasets into meaningful insights and intelligent solutions. My work…
Experience
Data Analyst
Feb 2023 — Present · US
Analyzed 1.5 million rows of data using Tableau and Python to determine the incidence of Sepsis, performing exploratory data analysis and data cleaning on datasets with over 50% missing values.Improved ICU operational efficiency by 30% through key performance metrics obtained using Tableau, and enabled timely interventions by identifying patients transitioning to the SIRS stage of Sepsis, setting up email alerts for doctors.Presented business insights to over 100 stakeholders using Tableau and visualized the impact of diabetes on cognitive function in elderly patients using MRI and lab data in Power BI.Extracted, staged, and transformed data using PostgreSQL, then modeled and analyzed it in Power BI.Guided a team of 16 members in implementing Agile Methodology using Trello, ensuring project accuracy and timely reporting.
Education
St. Johns college of Engineering & Technology
Bachelor of Engineering - BE
2006 — 2010
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