Power Bi Data Analyst
Resume:
Mengistu Goshu
Silver Spring, MD
****************@*****.*** 301-***-****
PROFESSIONAL SUMMARY
Results-driven Power BI Architect, Power BI Admin and Microsoft Certified Azure Developer with 10 years of experience delivering advanced analytics solutions in healthcare and finance. Deep expertise in Microsoft Fabric, EPIC systems (Caboodle, Clarity, Chronicles, Workbench, SlicerDicer), and Power Platform (Power Apps, Power Automate, SharePoint). Proven ability to translate complex data into actionable insights, develop scalable ETL pipelines, and improve decision-making through modern BI. Experienced in HIPAA-compliant environments, low-code platforms, and cloud-based data engineering.
Technical Skills
Category
Tools / Technologies
Healthcare Data Tools
EPIC (Caboodle, Clarity, Chronicles, Workbench, SlicerDicer), Chironcle
Data Platforms & BI
Microsoft Fabric (Lakehouse, Warehouse, Pipelines), Power BI (DAX, M, Tabular Editor), Tableau, SSIS, SSAS, SSRS
Databases
Snowflake, SQL Server, Oracle, Azure SQL, Teradata
Cloud & ETL
Azure Data Factory, Azure Synapse, Databricks, Alteryx
Power Platform & Automation
Power Apps (Canvas & Model-Driven), Power Automate (Cloud & Desktop), SharePoint
Programming & Scripting
T-SQL, PL/SQL, Python, Shell Scripting
PROFESSIONAL EXPERIENCE
Power BI Architect / EPIC Data Analyst
HCA Healthcare – Nashville, TN
Sep 2021 – Present
Led enterprise-scale Power BI modernization, integrated Azure Data Platform components for scalability and cost efficiency
Designed and implemented semantic model strategies to improve performance, consistency, and governance
Optimized data pipelines for real-time readiness, enhanced analytics speed, and reliability
Administered enterprise-level Power BI tenant, capacities, workspaces, and gateways, ensuring secure and efficient operations.
Established and enforced governance policies including naming conventions, data usage guidelines, and security standards.
Implemented and managed Row-Level Security (RLS) and Active Directory–based role/group permissions.
Monitored and optimized dataset refreshes, dataflows, and premium capacity utilization to improve system performance and reduce failures.
Conducted query performance tuning and troubleshooting, improving dashboard response times and end-user experience.
Analyzed and tracked Power BI adoption, license consumption, and usage metrics for cost optimization.
Provided L2/L3 support for Power BI issues including workspace access, refresh failures, and gateway connectivity.
Collaborated with data engineers and infrastructure teams for seamless integration of on-prem and cloud data sources.
Ensured compliance with data privacy and regulatory standards such as HIPAA and GDPR.
Evaluated and rolled out new Power BI features, aligning them with business needs and best practices.
Authored documentation and governance playbooks, and conducted training sessions for Power BI developers and business users.
Partnered with Azure cloud teams to integrate Power BI with enterprise data platforms (Azure Synapse, Data Lake..)
Power BI & Azure Data Platform Expertise: Synapse, Data Lake, Azure SQL, Analysis Services
Advanced DAX, Power Query, and data modeling – delivering high-performance, scalable BI solutions
Governance and lifecycle frameworks improving security, self-service enablement, and cost control
Modernized enterprise BI architecture aligned Power BI strategy with broader Azure roadmap
Established governance and monitoring frameworks – ensuring compliance, performance, and adoption
Delivered phased modernization roadmap, achieved quick wins while enabling long-term transformation
Enforced compliance, data security, and access control across Power BI environments. Collaborated with Data Governance teams to establish lineage and documentation for all reporting assets.
Automated cross-system workflows with Power Automate and integrated Power Apps solutions for staff onboarding, clinical quality tracking, and IT service requests.
Integrated SharePoint document libraries with Power BI for real-time SOP, compliance, and training material updates.
Extracted and transformed large datasets from EPIC Chronicles, Clarity, and external sources for healthcare payer and provider clients.
Designed optimized SQL views and stored procedures to support Power BI and Tableau dashboards for revenue cycle, patient experience, and quality metrics.
Used SlicerDicer and custom R-based scripting for physician profiling, LOS (length of stay) analysis, and cost variation reporting.
Built interactive dashboards integrated with SharePoint for hospital CFOs and Directors.
Created approval-based workflows via Power Automate to streamline invoice approvals, credentialing, and contract reviews.ws
Washera Technology
Sr. Power BI Developer
October 2017 – July 2021
Led the development and deployment of Power BI solutions, transforming raw data into Actionable insights through advanced ETL, data modeling, and performance tuning.
Directed a team in designing SQL Server data warehouses with SSIS, ensuring data quality, accuracy, and reliable reporting.
Collaborated with stakeholders to create BI solutions that addressed specific business needs, enhancing decision-making and strategic adaptability.
Built interactive Power BI dashboards, facilitating real-time KPI monitoring and data-driven decisions.
Optimized SQL queries, stored procedures, and views for efficient data retrieval and reporting.
Established data governance policies to ensure integrity, security, and compliance with regulations.
Developed custom solutions using Power Apps and SharePoint to streamline business processes and integrate Power BI functionalities.
Ethiopian Airlines
Business Intelligence Developer / Power BI Developer
Addis Ababa, Ethiopia
Jun 2015– August 2017
Led the creation and deployment of Power BI reports and dashboards, transforming data into insights to support decision-making across departments.
Managed a team in building SQL Server data warehouses, focusing on data accuracy and performance optimization.
Worked closely with business units to understand their requirements, designing reports to address specific challenges while enhancing load times and accessibility.
Developed responsive dashboards in Power BI, enabling users to monitor key metrics and make informed decisions.
Improved SQL queries and data views to efficiently handle large datasets, ensuring smooth and fast reporting.
Implemented data quality and security guidelines, protecting information and maintaining reliable reporting standards.
Automated workflows using Power Apps and SharePoint, creating a seamless experience for users while integrating Power BI functionalities.
Provided training and support to end-users, fostering a self-service environment and increasing confidence in the use of Power BI, Power Apps, and SharePoint..
EDUCATION
Master of Business Administration (MBA)
Debre Markos University – 2018
Bachelor of Arts in Accounting & Finance
Jimma University – 2015
CERTIFICATIONS
PL-300: Power BI Data Analyst Associate
View Certification (Microsoft Learn)
Azure Fundamentals (AZ-900)
View Certification (Credly)
DP-500: Azure & Power BI Enterprise Analytics
View Certification (Microsoft Learn)
Azure Developer Associate (AZ-204)
View Certification (Credly)
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