Jeff Runkel
Clinical Data & Biospecimen Operations Analyst
SQL • Data Reconciliation • Clinical Research Systems
Skills: Excel, SQL, Power BI, LIMS, EDC, Clinical Data Reconciliation, Biomarker Operations, Process Improvement
Using SQL and Power BI to analyze clinical and biomarker data and identify operational risks in laboratory and clinical trial workflows.
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Clinical Biomarker Data Reconciliation Analysis
SQL analysis of simulated clinical biomarker data to identify missing samples, shipment delays, and data inconsistencies between clinical and laboratory datasets.
Tools: SQL | Excel | Power BI
About
I am a clinical trial operation and biospecimen data professional with over ten years of experience working in pharmaceutical and biotechnology environments across regulated manufacturing, quality control, and central laboratory operations. My work has focused on managing clinical biospecimen lifecycles and reconciling sample, shipment, and clinical datasets to maintain chain-of-custody integrity, data accuracy, and inspection readiness.
In my most recent role, I managed biospecimen data workflows across multiple clinical studies, investigating discrepancies between LIMS records, shipment manifests, and sponsor datasets while maintaining clear documentation and traceable audit trails. This work required resolving high volumes of reconciliation issues and ensuring study data remained complete, consistent, and audit ready.
I am particularly interested in biomarker sample operations, process improvement, and data-focused roles within biotech and clinical research organizations.
Contact:
If you'd like to discuss opportunities in biomarker sample operations, clinical data management, or analytics, feel free to reach out.
Email: JeffRunkel5@gmail.com
LinkedIn: linkedin.com/in/jeffrunkel