I am seeking a role focused on Business Intelligence, Data Analysis, Data Quality, and Data Curation, with a strong emphasis on health data analysis. I want to apply my skills to ensure data integrity, deliver actionable insights, and support research and decision-making.
MAOpen to opportunities
Muhammad Qummer ul Arfeen
@muhammadqummerularfe
Experienced data manager driving EHR-driven analytics and robust data engineering in healthcare.
United KingdomWhat I'm looking for
I am a Data Manager and Data Engineer with over a decade of experience managing large-scale Electronic Health Records (EHR) and building reliable ETL pipelines for healthcare and research. I have led data engineering and analytics initiatives that processed multi-terabyte, multi-source clinical datasets, implemented OMOP CDM mappings, improved data quality, and delivered actionable insights via Power BI and Tableau.
I combine strong technical skills in SQL, Python (PySpark/Pandas), R, dbt and PostgreSQL with rigorous data governance and GDPR-aware practices to support epidemiological research and strategic decision-making. I collaborate closely with clinicians and researchers to translate complex data into validated, reproducible results that accelerate public health research and operational improvements.
Experience
Work history, roles, and key accomplishments
UT
Current
Data Engineer (Honorary)
University College London Hospitals NHS Foundation Trust
Jan 2025 - Present (8 months)
Mapped clinical data to the OMOP Common Data Model and conducted clinical analyses using R and SQL, improving data quality through validation procedures and stakeholder-driven insights.
IL
Current
Data Manager & Engineering Lead
Institute of Health Informatics - University College London
Jun 2019 - Present (6 years 3 months)
Managed and processed 5+ TB of anonymized EHR data for 60M patients, streamlined ETL pipelines to improve extraction efficiency by 30%, and developed SOPs that reduced data inconsistencies by 20%.
UL
Business Intelligence Reporting Analyst
Ufone4G - Pakistan Telecommunication Mobile Limited
Dec 2015 - May 2019 (3 years 5 months)
Produced monthly management and regulatory reports, automated reporting processes to reduce analysis time by 30%, and built MicroStrategy dashboards to deliver real-time insights for leadership.
VC
SQA Engineer
Various Companies
Jan 2013 - Dec 2015 (2 years 11 months)
Automated functional tests with Selenium and led UAT, reducing manual testing time by 45% and post-release defects by 30% while improving customer experience and support metrics.
Education
Degrees, certifications, and relevant coursework
BTBlekinge Institute of Technology
Master of Science, Computer Science
Master's degree in computer science completed at Blekinge Institute of Technology in 2011.
PUPMAS-Arid Agriculture University
Bachelor of Science, Computer Science
Bachelor's degree in computer science completed at PMAS-Arid Agriculture University in 2008.
DADataCamp
Professional Certificate, Data Science / Analytics
Completed professional courses on DataCamp focused on data science and analytics.
Tech stack
Software and tools used professionally
Availability
Open to opportunities
Location
United KingdomAuthorized to work in
Portfolio
datacamp.com/portfolio/qummerarfeenSalary expectations
55k+ GBP
Social media
Job categories
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