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Nathan User

@nathanuser21

Senior Business Intelligence Developer at Markel Group Inc who created Tableau and Power BI dashboards for business partners.

United States

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At Markel Group Inc, I created data aggregations, calculations, analytical designs, and visualizations for business dashboards using Tableau and Power BI. I also presented dashboards to business partners and senior leadership so they could use their self-service tools.

At Allstate Insurance Company, I consulted with business partners and senior leadership on data visualization and KPI definitions, then created Tableau dashboards for their analytics needs. I mentored and cross-trained teammates on Tableau and analytics across multiple business areas.

I began at Allstate Insurance Company as a Reporting Analytics Officer, producing reports for departments and senior leadership and maintaining databases. My experience also includes SQL querying, Tableau Prep flows, and Power BI semantic models.

Experience

Work history, roles, and key accomplishments

Senior Business Intelligence Developer

Markel Group Inc

Jan 2022 - Mar 2026 (4 years 2 months)

Served as a senior team member in an Agile environment, providing expertise to business partners and senior leadership on self-service dashboards. Utilized technical, analytical, and SQL skills to create data aggregations, calculations, and visualizations using Tableau and Power BI.

Tableau Power BI SQL Agile Jira Data Visualization Data Aggregation Mentorship

Exploratory Analytics Consultant

Allstate Insurance Company

Jan 2014 - Jan 2022 (8 years)

Collaborated with the team using agile methodology to handle project prioritization and ownership. Consulted with business partners and senior leadership to provide effective visualizations and definitions of data and key performance metrics.

Tableau SQL Agile Data Visualization Data Analysis Mentorship Consulting

Delivery and Inventory Associate

Young Laundry and Dry-Cleaning

Dec 2012 - Nov 2013 (11 months)

Transported dry cleaning to and from warehouse and retail locations. Managed inventory of delivery items to ensure quality and timeliness of delivery.

Inventory Management Logistics Delivery

Reporting Analytics Officer

Allstate Insurance Company

Independently managed responsibilities, time, and quality of data and reports. Produced reports for department and senior leadership, managed new report requests, and provided consultation on key performance metric insights.

Data Management Reporting SQL Excel Database Management