Presentation
Data Visualization & Analytics: Power BI (Desktop & Service), DAX, Power Query (M), Row-Level Security (RLS), interactive dashboard design.Paginated & Enterprise Reporting: SSRS, Power BI Report Builder, parameterized reports, automated subscription schedules, drill-down/matrix layouts.Data Integration & ETL: SSIS, ETL pipeline automation, data transformation, package deployment, error handling.Data Architecture: Data Modeling, Dimensional Modeling, Fact and Dimension tables, Star and Snowflake schemas.Database & Query Optimization: Microsoft SQL Server, T-SQL, complex Stored Procedures, Views, Performance Tuning, and Indexing.

