Bio

• Data Engineer • Database design and data modeling • Managing VLDBs (peta bytes) - Vertica, Redshift, Spark SQL • MySQL administration, partitions, Replication, Backup and Recovery, Tuning, Upgrade, Amazon RDS • Vertica administration, cluster installation, projections, data load, partitions, backup. • Knowledge with Hive on top HADOOP. • Providing scalable solutions for future growth. • Advanced PL/SQL and T-SQL programming – procedures, functions, and triggers. • Python scripting • Optimizing sql queries identify bottlenecks and provide solutions. • Storage design in EMC and Netapp, raids, I/O optimizations. • Administrating and maintaining backup & restore, disaster recovery, snapshots for Oracle (RMAN) and SQL Server. • High Availability – Log shipping, failover clustering Windows and Linux, disaster recovery. • Supports production databases 24x7. • SQL Server 2005, 2008, 2012. • Oracle 8,9,10,11. • Advance programming in Shell, batch and Python– ETL, automation SQL server installation. • Training – database trainer for DBAs, QA and field engineers.