Analyst - Data Quality
Career Level: C3

Introduction to role:

Are you ready to turn raw enterprise data into trusted insights that accelerate decisions impacting patients worldwide? As an Analyst - Data Quality based in Chennai, you will strengthen the backbone of our global data platforms, ensuring our data products are accurate, complete, and reliable for analytics and reporting that matter.

You will implement and monitor data quality controls across shared data platforms, working closely with data engineers and business partners. Can you see yourself diagnosing issues at their source and partnering with teams to deliver fixes that stick? Your work will directly improve the performance of dashboards and critical metrics used across the enterprise, enabling faster, better decisions.

In this role, you will sharpen your SQL, Python, and cloud data skills while contributing to AI-ready data products. You will join a collaborative, fast paced environment where diverse perspectives and digital innovation drive meaningful outcomes.

Accountabilities:
• Data Quality Management:



Implement data validation and quality rules using SQL to ensure completeness, accuracy, and consistency; develop reusable scripts and queries to automate checks and improve coverage.
• Monitoring and Reporting: Build and maintain Power BI dashboards, critical metric scorecards, and monitoring reports that track data health trends, SLA adherence, and issue backlogs; help customers access and interpret quality metrics to drive action.
• Issue Triage and Root Cause Analysis: Investigate issues across source systems, ingestion pipelines, and transformation layers; collaborate with data engineering and upstream teams to validate fixes and prevent recurrence.
• Documentation and Governance: Maintain explicit documentation for rules, validation logic, benchmark definitions, and monitoring processes; support metadata tagging, taxonomy and ontology alignment to enable AI-ready data products in partnership

📌 Analyst - Data Quality (Chennai)
🏢 AstraZeneca
📍 Chennai