Jayanth C Email & Phone Number

Atlanta, Ga

• Involved in data warehouse implementations using Azure SQL Data warehouse, SQL Database, Azure Data Lake Storage (ADLS), Azure Data Factory v2• Involved in creating specifications for ETL processes, finalized requirements and prepared specification documents• Migrated data from on-premises SQL Database to Azure Synapse Analytics using Azure Data Factory, designed optimized database architecture• Created Azure Data Factory for copying data from Azure BLOB storage to SQL Server

Dallas, Tx

• Designed and built Spark/Pyspark based ETL pipelines for migration of credit card transactions, account and customer data into enterprise Hadoop Data Lake. Developed strategies in handling large datasets using partitions, Spark SQL, broadcast joins and performance tuning. • Built and implemented performant data pipelines using Apache Spark on AWS EMR. Performed maintenance of data integration programs into Hadoop and RDBMS environments from both structured and semi- structured data source systems.

Project Description: In this project , I was involved in creating ETL/ELT pipelines in ADF using Linked Services/Datasets/Pipeline/ to Extract, Transform and load data from different sources like Azure SQL, Blob storage, Azure SQL Data warehouse, write-back to and backwards. Built data migration jobs into enterprise Azure cloud and Snowflake.