Business Intelligence Developer
Current• Designed and implemented PowerBI reports and dashboards providing real-time insights leveraging PowerQuery to perform data transformations and optimized DAX Queries to create complex measures and calculated columns• Performed incremental data loading to PowerBI Service using incremental refresh policy in PBI • Implemented dynamic filters that lets user select Top ‘N’ making the visuals dynamically update values based on user selection • Optimized reports in PBI and published to PBI Service enabling end users to access and interact with reports while ensuring data governance using Dynamic Role Level Security (RLS) • Performed complete data migration from on-premises SQL server to cloud via Azure Data Factory• Designed and implemented a data de-duplication pipeline in Azure Data Factory that automatically loads data from source to destination simultaneously eliminating duplicate rows in the data• Optimized SQL queries and stored procedures using indexing, improving data retrieval by 15% • Created Stored Procedures to perform complex business calculations saving manual labor by 27%• Created different database objects such as views, triggers, stored procedures, functions, indexes and triggers in SQL Server performing operations against AdventureWorks Database