David Sam

David Sam has extensive experience in database administration, currently serving as a DBA at mGage, a Vivial Company, since February 2015, where expertise includes handling multiple databases with Hadoop. Prior to this role, David worked as an Oracle DBA at zod infosystem pvt ltd from October 2013 to January 2015, focusing on daily backup operations using RMAN and data management through export/import techniques. David began a career in the field as a fresher at MCA from June 2010 to July 2013. David holds a Master of Computer Applications degree in Computer Science from Bharathiar University, attained between 2010 and 2013.