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Sina Abdollahi

@sinaabdollahi

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I turn complex pharmaceutical data into reliable analytics, dashboards, and risk insights.

United States

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What I'm looking for

I'm looking to apply data management, statistical analysis, predictive modeling, and visualization skills to complex data problems while collaborating with cross-functional teams and supporting data-driven decisions.

I've supported Medical Affairs and R&D analytics at AstraZeneca, using SQL and Python to investigate real-world and clinical data for business questions.

I also built an AI chatbot with LLMs, generative AI, and prompt engineering, using Databricks notebooks and Git to support development, documentation, and collaboration.

At GSK, I cleaned, validated, reconciled, and transformed complex datasets for statisticians and downstream analysis. My dashboards and analytical reports in TIBCO Spotfire, GraphPad Prism, and Excel improved cross-functional decision timelines by 40%.

Across GSK, PPD, and applied analytics projects, I've investigated data discrepancies, improved data accuracy and turnaround time by 30%, and analyzed more than 30,000 records to identify customer trends, cancellation patterns, and higher-risk segments.

Experience

Work history, roles, and key accomplishments

Advanced Analytics Intern

AstraZeneca

May 2026 - Aug 2026 (3 months)

Performed exploratory data analysis using SQL and Python to investigate real-world and clinical data for Medical Affairs and R&D teams. Built an AI chatbot using LLMs and prompt engineering, and used Databricks and Git for analytics and collaboration.

SQL Python Databricks Git LLM Generative AI Prompt Engineering HTML JavaScript

Scientist

GSK

Mar 2023 - Sep 2025 (2 years 6 months)

Cleaned, validated, and transformed complex datasets for statisticians, improving data quality and reporting consistency. Developed dashboards and analytical reports using TIBCO Spotfire, GraphPad Prism, and Excel, accelerating decision timelines by 40%.

Data Cleaning Data Validation data transformation TIBCO Spotfire Graphpad Prism Excel Root Cause Analysis Project Management

Associate Scientist

PPD, Thermo Fisher

Aug 2022 - Mar 2023 (7 months)

Collected, organized, and validated data from multiple sources to ensure accuracy and reliability. Analyzed study results and investigated data inconsistencies using structured analytical approaches.

Data Collection Data Validation Data Analysis Documentation Problem Solving