Assess existing composite model architecture and identify performance bottlenecks

Redesign and restructure data models to eliminate unnecessary dependencies

Optimize DAX expressions and implement query folding strategies to improve refresh times

Collaborate with ABI modelers to ensure compliance with enterprise data standards

Engage with business subject matter experts to align models with reporting requirements

Monitor and tune data warehouse performance to reduce compute costs

Develop and document best practices for model design and optimization

Support troubleshooting and resolve data refresh and performance issues

Provide guidance and recommendations for future model enhancements

Maintain up-to-date knowledge of Power BI features and analytics trends

Advanced knowledge of Power BI with 3+ years of experience in data modeling and visualization

Proficient skills in DAX for complex calculations and performance optimization

Strong experience with data warehousing concepts and best practices

Demonstrated ability to restructure composite models and optimize query performance

Ability to work independently with minimal supervision in a project-driven environment

Excellent communication skills to collaborate with technical teams and business stakeholders

Experience engaging with subject matter experts to translate reporting needs into data solutions

Strong English proficiency (B2 level or higher) for effective communication and documentation