Power BI Developer

Role Overview :

- Design, develop, and deploy Power BI dashboards and reports for healthcare analytics use cases.

- Build and optimize data models (Fact/Dimension, Star/Snowflake schemas) for performance and scalability.

- Write and debug advanced DAX measures, ensuring accuracy and efficiency.

- Implement incremental refresh strategies for large and evolving datasets.

- Create point-in-time historical dashboards for patient trends, outcomes, and longitudinal analysis.

- Develop interactive features such as Drill-through, Drill- down, Bookmarks, Data export and Tooltips.

- Build custom visualizations using Power BI visuals, marketplace visuals, or custom scripting.

- Work with both DirectQuery and Import mode, optimizing performance based on data size and use case.

- Integrate data from Google BigQuery, SQL Server, Azure, AWS, and other healthcare data sources.

- Collaborate with clinical, operational, and technical teams to translate requirements into actionable BI solutions.

- Ensure data quality, HIPAA compliance, and governance in all reporting solutions

Skills Required :

- Bachelor's degree in Computer Science, Information Technology, Data Analytics, or related field.

- 5+ years of experience in BI/reporting with proven expertise in Power BI.

- Strong knowledge of DAX, Power Query (M language), with debugging and performance optimization skills.

- Expertise in custom visualizations along with Drill-through, Drill- down, Bookmarks, Data export and Tooltips.

- Expertise in DirectQuery and Import methods and when to apply each.

- Hands-on experience with Google BigQuery and cloud-based data warehouses.

- Strong SQL skills for data extraction, transformation, and tuning.

- Experience with incremental refresh and handling healthcare datasets.

- Ability to design point-in-time dashboards and historical trend analyses.

- Excellent problem-solving, analytical, and communication skills.