Paula Nanna
@paulananna
BI Developer and Data Analyst specializing in Power BI, SQL, and data-driven decision support.
What I'm looking for
I am a results-driven Business Intelligence Developer and Data Analyst with over four years of experience designing, developing, and deploying Power BI and SQL-based analytics solutions across insurance, retail, and healthcare.
I build end-to-end Power BI solutions including data modeling (star/snowflake), complex DAX measures, Row-Level Security, automated refreshes, and paginated reports, and I optimize performance while enforcing governance.
I partner with cross-functional stakeholders to define KPIs, deliver actionable dashboards, provide user training, and document solutions to improve adoption and drive strategic decisions.
Experience
Work history, roles, and key accomplishments
Data Analyst / Power BI Developer
CSAA
Jan 2023 - Oct 2025 (2 years 9 months)
Designed and deployed end-to-end Power BI dashboards and data models that enabled near real-time operational and executive reporting, implemented RLS and governance, and conducted training to increase self-service adoption.
Power BI Developer
Walmart
Aug 2021 - Dec 2022 (1 year 4 months)
Developed enterprise Power BI dashboards for sales and supply-chain analytics, optimized SQL pipelines for large datasets, and implemented dataset/app deployments with version control and RLS.
Supported enterprise clients with Power BI report design, data modeling, RLS implementation, and user enablement across retail and healthcare projects including Walmart and Humana.
Data Analyst
Humana
May 2020 - Jul 2021 (1 year 2 months)
Designed advanced Power BI dashboards and paginated reports for healthcare claims and Medicare analytics, implemented RLS and governance to support HIPAA compliance, and automated report distribution.
Education
Degrees, certifications, and relevant coursework
Benson Idahosa University
Bachelor of Arts, Arts
Completed a Bachelor of Arts degree at Benson Idahosa University in Benin City, Edo State.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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