Krupakar Sangani

About Krupakar Sangani

Data Analyst with 3+ years of experience analyzing large-scale healthcare, clinical, EHR, and claims data using SQL, Python, Snowflake, and Power BI to improve data accuracy, reporting performance, and operational efficiency.

Experience

1. Data Analyst

   HCA Healthcare

   Nov 2024 — Present · US

   Analyzed large-scale clinical, EHR, patient encounter, and operational datasets using SQL, Python, and Snowflake to improve care quality and workflow efficiency, helping reduce avoidable delays by 15–20% in key service areas. • Built automated ETL workflows and implemented data quality validation checks using Python (Pandas, NumPy), increasing clinical data accuracy by 25%+ and reducing manual cleanup efforts by 20+ hours/month. • Designed and delivered Power BI dashboards for KPIs including hospital utilization, readmission rates, LOS, patient safety indicators, and operational throughput — enabling daily leadership insights and supporting strategic planning. • Optimized SQL queries and Snowflake data models, reducing dashboard refresh times by 30–50% and improving performance for multi-department analytics. • Performed comparative, variance, and cohort analyses to identify clinical care gaps and performance deviations that informed quality improvement initiatives and compliance reporting. • Conducted anomaly detection and root-cause diagnostic analytics that uncovered workflow bottlenecks, contributing to reduced readmission risks and better patient flow. • Automated recurring audit and performance reports using SQL, Excel, and Tableau, shortening reporting cycles by 40% and supporting regulatory review timelines.

Education

• Jawaharlal Nehru Technological University

  Bachelor of Technology - BTech, Electronics and Communications Engineering

  2017 — 2021

• Florida Atlantic University

  Master's degree, Computer Science