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Aswini Ummadisetty

@aswiniummadisetty

Azure Data Engineer at Virtusa who built reusable Azure Data Factory pipelines, reducing manual effort by approximately 40%.

India

Message

At Virtusa, I designed and developed Azure Data Factory pipelines for Fresenius Medical Care, reducing manual effort by approximately 40%. I also developed Azure Databricks notebooks to build Bronze, Silver, and Gold layers using Spark SQL and PySpark.

I optimized Delta Lake operations and Spark workloads, improving pipeline runtime by approximately 30%, and supported production pipelines through monitoring, troubleshooting, and data reprocessing. Earlier at Virtusa, I developed SQL queries and managed production SQL jobs for the HealthStream Inc project.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Virtusa

Mar 2023 - Present (3 years 7 months)

Designed and developed end-to-end ETL/ELT pipelines using Azure Data Factory for data ingestion and orchestration. Developed Azure Databricks notebooks to implement business logic and build Bronze, Silver, and Gold layers using SparkSQL and PySpark.

Azure Data Factory Azure Databricks PySpark SparkSQL Delta Lake Azure Key Vault ETL ELT Medallion Architecture Data Validation Data Quality Pipeline Optimization

Associate Software Engineer

Virtusa

May 2021 - Feb 2023 (1 year 9 months)

Developed SQL queries to cleanse, join, and transform structured transactional data. Managed daily production SQL jobs, investigated failures, and performed data reprocessing.

SQL Data Validation Data Reconciliation Error Handling data transformation Production Support