At MTN Irancell, I designed a reusable Scala/Spark solution that lets users generate and schedule data exports through SQL configuration. I also redesigned Spark pipelines, reducing data export processing time by 80%.
I built a centralized data warehouse integrating APIs, databases, CSV, and JSON data. By adding data validation and reconciliation processes, I reduced data mismatches by 70%.
Earlier at MTN Irancell, I analyzed customer behavior and campaign performance, contributing to a 7% revenue increase. I also developed reporting solutions with PL/SQL and OBIEE, and optimized PL/SQL solutions and Oracle database performance at Samaneh Saz Morvarid Co.
