Senior Data Analyst / Data Manager
King's College Hospital NHS Foundation Trust, London
2022 to now Senior Data Analyst / Data Manager
2020 to 2022 Systems & Data Analyst, Renal Department
faster retrieval after leading the migration and governance of a 1.2TB patient data ecosystem across five departments.
fewer annotation and entry errors from a validation framework built with IT and QA, saving 10+ staff hours a week.
less manual work after automating performance reporting in Python and SQL.
better operational efficiency from Tableau and CogStack dashboards used for real-time decisions.
- Owned data quality for a live database of 67K+ patients and 82M+ health observations, setting the standards for consistency and governance.
- Led a team of 11 analysts and project managers with daily stand-ups and fortnightly sprint reviews, improving delivery by 20%.
- Wrote the consensus workflows and documentation for KPI measurement and dataset alignment, reducing misclassification.
- Contributed to work that cut readmissions by 12% and improved patient experience by 10%, using anomaly detection and data mining to find the bottlenecks.