About

Sagar Byali is a highly skilled MSBI professional with over 7 years of experience in the field. He holds an M.Tech degree in Computer Science Engineering and has a wealth of knowledge in TSQL, SSIS, DataWarehouse, Performance Tuning, and DBA. Sagar's expertise in TSQL includes Tables, Views, Functions, Stored procedures, Index, Triggers, CTE, Views, Triggers, Cursors, User defined & String Functions, Dynamic SQL, Indexes, and Ranking functions in SSMS. He has developed ETL packages, deployed SSIS packages to SSISDB catalogs, configured parameters, set up SQL jobs, and fine-tuned the packages. Additionally, Sagar has extensive experience in performance tuning and DBA, where he has solved performance issues related to parameter snipping, slow running queries, indexes, identifying locks, blocking processes, and re-writing the logic/stored procedures whenever necessary. He has also captured events, data, request tracking, and troubleshooting using the SQL Server Profiler, SQLDebugger, and ETL performance tuning of packages. Sagar has worked with various tools such as SSMS 2017, 2016, 2014, 2012, 2008 R2, SSDT 2012, Visual Studio 2015, Amazon Redshift, S3 bucket, Cloudberry S3 browser, SQL Server Profiler, Database engine tuning advisor, DB Comparer, SQLQueryStress, Redgate - SQL Compare, SQL Data compare, and Power BI. Currently, Sagar works as a Senior 2 at EY and has previously worked at IQVIA as a Software Developer and UnitedHealth as an Apps Developer 1. He has experience in creating dynamic Standard ETL connectors, handling production support issues, developing ETL’s to flow data in different levels, and optimizing existing data flow processes for better performance. Sagar has a strong educational background, having completed his Master of Technology in Computer Science Engineering from KLS Gogte Institute of Technology in 2014 and his Bachelor of Engineering in Computer Science Engineering from SDMCET in 2011. Overall, Sagar Byali has 8.10 years of relevant experience in SQL, ETL, AWS, Software Engineering, and Data Warehouse. He is a dedicated and skilled professional who has a passion for delivering high-quality work and meeting deadlines.