Sr Data Analyst

Responsibilities:

• Evaluate and analyze data using T-SQL, Excel, and PowerBI and other BI tools to design, develop, and test analytic solutions from various data sources.
• Analyze, Interpret, and validate results of analytic, BI, and reporting solutions produced by the reporting, BI, and Data Architecture teams.
• Create and revise process flows, data flows, data requirement specifications, use case scenarios, and validation and acceptance testing.
• Create comprehensive output in the form of spreadsheets, dashboards, and/or visualizations from a variety of data sources.
• Provide thought leadership and design into self-service BI capabilities.
• Study current state and identify sources of error and improvement so an accurate data set is used for all analysis.
• Develop business process models, context diagrams, conceptual data models, and perform data analysis, QA, and UAT efforts.
• Collaborate with developers, business partners, and data stewards to determine new data fields that should be added to source systems to enable more efficient analytics and self- service BI.
• Serve as an active member of the Data Governance and Data Warehouse committees.
• Function as subject matter expert on Mass General Brigham Health Plan data domains.

Key Skills:

• Knowledge of data analytics.
• Cleaning and preparation.
•  Proficiency with data modeling.
• Data analysis tools.