Battula Sai Kumar

Background

About Battula Sai Kumar

I am currently working as an Azure Data Engineer at Tata Consultancy Services(TCS). I work on Microsoft Azure Cloud services, designing, developing, and implementing data platform solutions for the transportation sector. I have architected and delivered solutions using Azure Data Factory, Azure Databricks, Azure Logic Apps, Snowflake, and Azure Key vaults, among others. Converted Parquet files to Delta files, reducing storage requirements by 30% and processing time by 50%. I have created data brick notebooks for performing data quality checks and loading the data into Delta tables. In the Azure data factory, we used the load approach for loading new data files and records. Used for Azure Data Lake Gen 2 for storing the data. We used Databricks notebooks and Snowflake queries to flatten the data from the source tables. I have completed Microsoft certifications like AZ 900, DP 900, and DP 203. Received Internal Awards in recognition of exceptional performance and outstanding contributions to the team's success. I have excellent communication, analytical, and loyal work ethics, and I always strive to learn new technologies and share my knowledge with others.