Lakshmi Sahithi Talluri

Data Engineer @Goldman Sachs

US

Developed and managed various data pipelines to automate data ingestion, transformation, and loading processes, improving data processing efficiency by 30%. • Established efficient ETL/ELT processes using Azure Data Factory, optimizing data flow and performance to achieve faster data processing, and improved data quality by 30%. • Leveraged Azure Synapse Analytics as a hybrid data warehouse to consolidate and analyze data from various sources, improving query performance by 20% and reducing storage costs. • Implemented Spark SQL to query and analyze large-scale datasets, improving query performance by 50% and enabling more efficient data-driven decision-making. • Migrated data aggregation layer from Databricks to using Data Build Tool (DBT) resulting in up to 90% cost savings and improved query performance.