Job Title: Senior Analyst - Data Quality
Career Level: D1
Introduction to role:
Are you ready to turn complex healthcare data into trusted insights that power smarter decisions for brands and, ultimately, better outcomes for patients? In this role you will be a hands-on internal consultant to a specific brand team, ensuring the data that fuels our commercial analytics is accurate, consistent and fit for purpose. You will connect thorough data quality practices with advanced analytics to help shape strategy across segmentation and targeting, patient prospect identification, return on investment analyses, and market simulations.
Based in Chennai, you will collaborate with Marketing, Medical, Market Access, Sales, Forecasting and other commercial partners to design and deliver robust analytical solutions. You will set a higher standard on how we source, engineer, validate and interpret syndicated and custom datasets, including longitudinal patient-level data. Do you thrive on building confidence in data so teams can move faster and act with clarity?
Accountabilities:




Data Quality Strategy and Governance: Define, implement and continuously improve data quality frameworks, standards and controls that ensure accuracy, completeness and timeliness of syndicated, custom and longitudinal datasets used for brand analytics.
Analytical Solution Design: Design, build and validate predictive and prescriptive analytical solutions that enable brand teams to make evidence-based decisions, ensuring data lineage, reproducibility and model transparency throughout.
Longitudinal Data Stewardship: Lead the integration, harmonization and quality assurance of claims, EMR and other patient-level data to unlock reliable insights across patient journeys and market dynamics.
Segmentation and Targeting Excellence: Develop and operationalize high-quality customer segmentation and targeting approaches, linking data quality checks directly to downstream field effectiveness and resource allocation

📌 Senior Analyst (Chennai)
🏢 AstraZeneca
📍 Chennai