d
dunleavy_data

Sean Dunleavy

@dunleavy_data

Principal Data Engineer Microsoft Fabric and Power BI

Estados Unidos
Inglés
Parte de la información aparece en idioma inglés.
Sobre mí
Principal Data Engineer specialized in the Microsoft Fabric ecosystem. I help organizations transform raw data into actionable insights by building scalable Lakehouse environments and implementing Medallion pipelines (Bronze/Silver/Gold). With 7+ years of experience in SQL engineering and data operations, I focus on developing automated, enterprise-grade data foundations. I don't just recommend solutions; I engineer the infrastructure that drives business decisions. Expert in Power BI, DAX, and end-to-end data modeling.... Lee más

Habilidades

d
dunleavy_data
Sean Dunleavy
desconectado • 
Tiempo medio de respuesta: 2 horas

Revisa mis servicios

ETL de datos
I will build your microsoft fabric lakehouse and medallion pipelines

Experiencia laboral

Principal Data Engineer & Founder

Dunleavy Analytics (a division of Dunleavy Organization LLC) • Trabajador autónomo

Oct 2025 - Present7 mos

● Fabric Ecosystem Development: Architecting end-to-end data pipelines within Microsoft Fabric, utilizing Data Factory for ingestion and OneLake for centralized storage. ● BI Solution Design: Developing interactive Power BI dashboards—including a real-time Stock Market Analytics suite—using Medallion Architecture (Bronze/Silver/Gold) to transform raw financial datasets into actionable insights. ● Infrastructure Optimization: Utilizing a local data lab to stage, test, and validate data workflows and SQL optimization strategies before deployment. ● Technical Upskilling: Actively pursuing the DP-700 (Microsoft Fabric Analytics Engineer) certification to stay at the forefront of cloud-native data engineering best practices.

Equiscript, LLC

Tiempo completo • 3 yrs 2 mos

Sr Client Program Operations Analyst

Mar 2024 - Sep 20251 yr 6 mos

• Legacy-to-Cloud Data Migration Advisor: Served as the technical Subject Matter Expert (SME) for a multi-year migration of enterprise data from legacy Salesforce systems to a custom Cloud Claims Processing Engine (CPE). • Data Integrity & Revenue Preservation: Engineered manual data remediation pipelines in Salesforce using SQL and automated dashboards to identify and capture missed pharmacy claims, maintaining financial viability through 10+ organizational transitions. • Enterprise Decommissioning: Orchestrated final data cutovers and technical decommissioning of legacy Salesforce environments, ensuring 100% data continuity during the October 2025 system transition. • Root Cause Analysis (RCA): Performed deep-level technical audits of daily system failures, executing complex data fixes to stabilize operations while the new enterprise platform was under construction.

Product Manager/Product Owner

Jul 2022 - Mar 20241 yr 8 mos

• New Business Line Architecture: Led the technical design and launch of an "In-House Pharmacy" business line, architecting the end-to-end data framework for patient identification and lead scoring. • CRM & Telephony Integration: Served as system administrator for Salesforce and Five9, developing custom UI logic and automated reporting suites that standardized patient onboarding and claims tracking. • Agile Engineering Leadership: Directed technical teams in developing specialized healthcare features, leveraging generative AI to prototype SQL queries and validate data models against backend KPIs.