Rethina Durai S J
Power BI Engineer
Madurai,TN
Summary
Highly skilled Software Engineer with over 3 years of experience specializing in Microsoft Business Intelligence, particularly Power BI, SQL, and Data Modeling. Expert in designing, developing, and deploying advanced Power BI reports and dashboards with a focus on DAX expressions and data visualization. Proficient in creating optimized data models, integrating external data sources, and managing SQL databases. Demonstrated expertise in implementing row-level security (RLS) and administering Power BI services. Proven ability to collaborate with cross-functional teams to deliver data-driven insights and support strategic goals. Committed to continuous learning and process documentation to enhance technical proficiency and project outcomes.
Overview
3
3
years of professional experience
2
2
Certifications
Work History
Power BI Engineer
Garrett
09.2021 - Current
- Developed and maintained advanced Power BI reporting solutions, including end-to-end dashboard development from requirement gathering to production rollout, ensuring effective data visualization and business intelligence.
- Created and optimized complex data models and DAX formulas for enhanced data analysis, providing critical insights through custom visuals and dynamic calculations.
- Implemented row-level security (RLS) and managed Power BI administration tasks, including report server configuration, report publication, and data integration from external sources.
- Designed and developed OLAP Tabular Model Cubes using SQL Server Analysis Services (SSAS), and automated ETL processes with SQL Server Integration Services (SSIS) for efficient data management.
- Collaborated with cross-functional teams and stakeholders to understand data requirements, deliver actionable insights, and continuously improve data processes through rigorous testing and documentation.
Education
Bachelor of Engineering - Computer Science
Thiagarajar College of Engineering
Madurai 04.2001 -
Skills
Power BI (Desktop, Service, Report Server)
Certification
Power BI certification from Udemy & Coursera
Timeline
Power BI Engineer
Garrett
09.2021 - Current
Bachelor of Engineering - Computer Science
Thiagarajar College of Engineering
04.2001 -
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