Arvind Suriakanth
Technology Analyst - Teradata Architecture @Bank of America
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WORK HISTORY
Technology Analyst - Teradata Architecture @Bank of America
Conducting architectural code reviews of Teradata based ETL initiatives Tuning Teradata development and production queries and reclaiming monthly target of ~2M SumCPU cycles to optimize system level footprints Generating query performance metrics reports through Teradata PDCR log files and DBQL tables to support business forecasts Overseeing Teradata system resource utilization map for capacity planning efforts and assistance on physical database changes and compression techniques Enforcing execution of technology change management strategies and controls for Teradata platforms Extended architectural guidance towards code migration processes for Cloudera Data Platform and developing Beeline scripts to create load ready files into CDP Edge Nodes which are invoked into vendor provisioned Azure Synapse ingestion framework Designed and tested TDLOAD capabilities through Teradata BTEQ scripts to mitigate cross platform data ingestion challenges Performing POC on Teradata QueryGrid to assess applicability of data integration and data virtualization between Teradata platforms and external platforms Coordinated Teradata database upgrade from 16.20 to 17.10 and ensured successful functionality testing of core analytical functions Leveraged Python scripting to analyze Teradata tables’ usage and reclaim space based on Hot, Warm, and Cold Storage Collaborated with data retention teams and migrated ~17k archival Teradata databases to Teradata Vantage Native Object Stores Implemented database validation enhancements, reclaiming 1.2TB of space capacity on Teradata archival reserves for ad-hoc analytics
EDUCATION
University of North Carolina at Charlotte
B.S., Computer Science
University of North Carolina at Charlotte
M.S., Data Science and Business Analytics
ABOUT ARVIND SURIAKANTH
Teradata Architecture @ Bank of America, Data Science at UNC Charlotte Competencies: Teradata Data Warehousing | Capacity Planning | Business Forecast Reporting | Technology Change Management
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