Satya Prakash

About Satya Prakash

Results-driven Data Analyst with 4+ years of experience delivering end-to-end data…

Experience

1. Data Analyst

   Cigna Healthcare

   Apr 2023 — Present · US

   o Designed and deployed interactive Power BI dashboards tailored for clinical and executive stakeholders, leading to a 40%improvement in operational efficiency and 25% faster decision-making in patient care and resource allocation.o Implemented predictive machine learning models using Scikit-learn, TensorFlow and XGBoost, improving patient readmissionrisk prediction accuracy by 35% and enabling proactive interventions and cost reduction.o Optimized ETL pipelines using Talend, Apache NiFi and AWS Glue, reducing data processing time by 50%, minimizing dataredundancy and improving overall data integrity and reporting accuracy.o Extracted, cleaned and analyzed patient records from EPIC EHR/Clarity using SQL and Python (Pandas, NumPy, PySpark),enabling in-depth insights for clinical outcome improvements.o Conducted advanced statistical analyses using SAS, uncovering key trends in patient care, treatment efficacy and operationalbottlenecks, leading to a 15% reduction in hospital-acquired conditions.o Developed real-time analytics pipelines with Apache Spark, AWS Redshift and Snowflake, enabling live patient data monitoring,reducing critical response time by 30% and enhancing predictive analytics for emergency cases.o Ensured compliance with HIPAA, GDPR and HITRUST by implementing automated data governance frameworks andconducting periodic data security audits, reducing compliance risks by 20%.o Engineered real-time patient monitoring solutions using Apache Kafka, Flink and IoT-enabled devices, providing instant alertsfor abnormal vitals and reducing ICU intervention time by 25%.