👋 Hi, I’m Sarayu Tirumalasetty

🎓 B.Tech Graduate (Biotechnology)

📊 Data Analyst

🧬 Healthcare Analytics Enthusiast

Healthcare Data Analyst, bridging life sciences domain knowledge with modern analytics. Microsoft Certified Power BI Data Analyst Associate, skilled in SQL, Python, Power BI, Snowflake, and PostgreSQL. Built end-to-end clinical trial data pipelines, pharma sales dashboards, and automated reporting systems with measurable business impact. Domain expertise in CDISC standards, GCP, and GMP makes me a rare fit for CRO, pharma, and health-tech data roles.

🚀 About Me

🎯 Aspiring Data Analyst / Healthcare Data Analyst
🧠 Strong foundation in clinical data analysis & business intelligence
📈 Experienced in EDA, KPI tracking, and dashboard development
🔍 Interested in clinical trials, healthcare analytics, and data-driven decision making

🛠️ Skills

💻 Technical Skills

SQL (MySQL, SQL Server)
Python (Pandas, NumPy)
Excel (Pivot Tables, Power Query)
Power BI (DAX, Data Modeling)

📊 Analytics & Reporting

Data Cleaning & Preprocessing
Exploratory Data Analysis (EDA)
KPI Development
Dashboard Design
Business Reporting & Trend Analysis

🏥 Healthcare & Clinical Analytics

Clinical Trial Data Analysis
Adverse Event Analysis
Healthcare KPIs
Data Quality Checks
CDISC (Awareness), GCP Basics

⚙️ Tools & Platforms

Power BI Service
Snowflake
PostgreSQL
Databricks
Git & GitHub

💼 Experience

📊 Data Analyst Intern — Elevate Labs (May 2025 – Jun 2025)

Cleaned and transformed 10,000+ records using Python & SQL
Reduced data inconsistencies by 35%
Built interactive Power BI dashboards, improving reporting speed by 40%
Delivered actionable insights through EDA

🧪QC Intern — Hi-Tech Pharma (Jun 2023 – Jul 2023)

Maintained QC data logs with 100% accuracy (GMP standards)
Applied Statistical Process Control (SPC) techniques
Supported R&D teams with validated data for regulatory submissions

📂 Projects

🏥 Healthcare Claims Analytics

SQL Server · Power BI · DAX · CMS DE-SynPUF

End-to-end Medicare claims pipeline — data cleaning, star schema modelling, KPI engineering (PMPM, LOS, 30-day readmission), and a 6-page Power BI dashboard analysing $864M in claims across 116K patients.

🔗 GitHub: View Project →

🔬 Pharmacovigilance Signal Detection — FDA FAERS

Python PRR/ROR Power BI ICH E2A/E2B/E2E FDA 21 CFR

End-to-end adverse event signal detection pipeline on FDA FAERS public data. Implements Proportional Reporting Ratio (PRR) and Reporting Odds Ratio (ROR) methods per EMA GVP Module IX guidelines — the same framework used in industry pharmacovigilance at IQVIA, Parexel, and Syneos.

🔗 GitHub: View Project →