Senior/Lead BI Data Analyst (Data modeling)

Exadel Inc (Website)•Sofia, GA

5h•Hybrid

About The Position

Support ongoing delivery of Business Intelligence (BI) solutions across multiple parallel initiatives, including quarterly planning cycles and ad hoc reporting needs Design and develop dimensional models, including fact and dimension tables, to support robust data analysis and reporting Build and maintain data marts tailored to specific business domains and use cases Develop dashboards and interactive visualizations that enable stakeholders to make data-driven decisions Create and maintain business and data quality monitoring reports and automated alerts Work closely with business stakeholders, data engineers, and analysts to gather requirements, refine backlog items, and ensure BI solutions meet evolving business needs Contribute to continuous improvement efforts related to BI architecture, data quality, and performance optimization

Requirements

5+ years of experience as a BI Developer, Analytics Engineer, or in a similar data-focused role
Proficiency in Power BI, including building scalable dashboards, reports, certified datasets, and Power BI semantic models for self-service analytics
Strong hands-on experience with dimensional modeling (designing fact and dimension tables) and developing data marts to support analytics
Solid understanding of data warehousing concepts and experience working with large, complex datasets
Experience defining and refining KPIs while collaborating with business stakeholders
Ability to perform report rationalization, consolidating and optimizing existing reports to improve usability and performance
Experience developing data quality monitoring dashboards, business health reports, and automated alerts
Excellent communication skills in English, with the ability to work effectively with both business stakeholders and technical teams
Ability to work with at least a 4-hour overlap with US Eastern Time
English level Intermediate/Upper-Intermediate

Responsibilities

Support ongoing delivery of Business Intelligence (BI) solutions across multiple parallel initiatives, including quarterly planning cycles and ad hoc reporting needs
Design and develop dimensional models, including fact and dimension tables, to support robust data analysis and reporting
Build and maintain data marts tailored to specific business domains and use cases
Develop dashboards and interactive visualizations that enable stakeholders to make data-driven decisions
Create and maintain business and data quality monitoring reports and automated alerts
Work closely with business stakeholders, data engineers, and analysts to gather requirements, refine backlog items, and ensure BI solutions meet evolving business needs
Contribute to continuous improvement efforts related to BI architecture, data quality, and performance optimization