Nahom User
@nahomuser1
Data Analyst with 6+ years delivering high-quality analytics and data quality.
What I'm looking for
I’m a Data Analyst with 6+ years delivering high-quality analytics and data quality solutions for large-scale healthcare and financial datasets. I specialize in Advanced SQL (CTEs, window functions, stored procedures), Python, metadata management, and structured QA testing—root-causing issues across ETL pipelines and source systems before production releases.
I automate ETL/reporting workflows and validation using SQL stored procedures and Python scripts, reducing manual workload by 50% and lowering data breaches by 30%. I also translate complex technical problems into clear recommendations for engineering and business stakeholders, leveraging AI-assisted tools (Claude, Gemini, Cursor) to accelerate validation and automation.
Experience
Work history, roles, and key accomplishments
Conducted large-scale SQL analysis to identify data inconsistencies and quality issues before production releases, performing root-cause investigations across ETL pipelines and source systems. Automated recurring reporting pipelines to cut manual workload by 50% and reduce data breaches by 30% while improving QA validation for weekly and monthly data releases.
System/Data Analyst
Apollo Health
Mar 2019 - Aug 2021 (2 years 5 months)
Delivered end-to-end reporting and BI solutions by building dashboards and data models that surfaced actionable operational trends. Developed optimized SQL for healthcare data integrity, created forecasting/statistical models for performance monitoring, and improved data security and reporting, reducing data breaches by 30%.
Education
Degrees, certifications, and relevant coursework
University of Findlay
Master of Science, Applied Security and Data Analytics
2021 - 2023
MSc program in Applied Security and Data Analytics at the University of Findlay from 2021 to 2023.
Eritrean Institute of Technology
Bachelor of Science, Computer Science
2011 - 2015
BSc in Computer Science at the Eritrean Institute of Technology from 2011 to 2015.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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