Data Visualization Engineer

Design, develop, and maintain interactive dashboards, reports, and visual analytics solutions using Microsoft Power BI and other Government-approved business intelligence tools.

Collaborate with VA stakeholders to gather reporting requirements, define performance indicators, and translate business needs into effective data visualizations.

Develop and optimize semantic models, relationships, measures, and calculations that support consistent reporting across enterprise datasets.

Use Structured Query Language (SQL) and Data Analysis Expressions (DAX) to prepare, analyze, and present data from approved Summit data sources.

Integrate dashboards and reporting solutions with Azure Databricks, Azure Synapse Analytics, and other supported data services.

Develop reusable reporting components, standardized metrics, and visualization templates to promote consistency across customer solutions.

Validate dashboard calculations, data relationships, filters, and refresh processes to ensure accurate and reliable reporting.

Optimize report performance, query efficiency, and data refresh processes to improve responsiveness and resource utilization.

Implement Government-approved data access controls, including row-level security and appropriate restrictions on sensitive information.

Apply effective data visualization practices and accessibility standards to ensure dashboards are intuitive, understandable, and usable by diverse audiences.

Collaborate with data governance and engineering teams to ensure reporting solutions use approved datasets, documented definitions, and established data quality standards.

Develop user documentation, provide dashboard demonstrations, and support customer training and adoption of reporting capabilities.

Troubleshoot reporting defects, investigate data discrepancies, and implement improvements based on customer feedback and evolving requirements.

Bachelor's degree in Computer Science, Information Technology, Data Analytics, Business Intelligence, or a related discipline, or an equivalent combination of education and relevant professional experience.

Five or more years of professional experience developing enterprise business intelligence, reporting, or data visualization solutions.

Demonstrated experience designing and developing interactive dashboards and reports using Microsoft Power BI or comparable enterprise visualization platforms.

Strong proficiency in SQL for querying, analyzing, and validating enterprise data.

Experience developing semantic data models, calculated measures, and reporting relationships.

Experience using DAX or comparable analytical expression languages to develop complex reporting calculations.

Experience integrating reporting solutions with relational databases, cloud data platforms, and enterprise data services.

Experience validating report accuracy, troubleshooting data discrepancies, and optimizing dashboard performance.

Knowledge of data visualization principles, dashboard usability, and effective presentation of complex information.

Experience gathering reporting requirements and collaborating with business stakeholders to deliver analytical solutions.

Strong analytical, problem-solving, communication, and technical documentation skills.

Ability to meet VA personnel vetting, background investigation, and system access requirements.

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