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Sean Dunleavy
@dunleavy_data
Principal Data Engineer Microsoft Fabric and Power BI
Verenigde Staten
Engels
Over mij
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.
Skills
Sean Dunleavy
offline •
Gemiddelde reactietijd: 2 uur
Bekijk mijn diensten
Data ETL's
I will build your microsoft fabric lakehouse and medallion pipelines
Werkervaring
Principal Data Engineer & Founder
Dunleavy Analytics (a division of Dunleavy Organization LLC) • ZZP
Oct 2025 - Present • 7 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
Fulltime • 3 yrs 2 mos
Sr Client Program Operations Analyst
Mar 2024 - Sep 2025 • 1 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 2024 • 1 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.
