Vinoth Kumar Rengasamy
About Vinoth Kumar Rengasamy
Vinoth Kumar Rengasamy is a Data Engineer at MassMutual with over 17 years of experience in architecting and developing data solutions across various industries.
Current Role at MassMutual
Vinoth Kumar Rengasamy is currently a Data Engineer at MassMutual. His role involves leveraging his extensive experience in data engineering and cloud migration projects. He is adept at using technologies like Snowflake, Talend, PySpark, and Snow SQL scripts, primarily for cloud migration projects. Vinoth also brings his expertise in database governance to the table, ensuring data security and compliance.
Experience at Cognizant
Vinoth served in various roles at Cognizant for nearly a decade. From 2018 to 2021, he was a Sr. Technology Architect in the Portland, Oregon Area. Before that, from 2014 to 2018, he worked as a Manager-Projects and from 2011 to 2014 as a Sr. Associate - Projects. His tenure at Cognizant was marked by his involvement in significant projects and the honing of skills in database technologies, performance tuning, and on-prem data warehouse development.
Professional Background and Early Career
Vinoth Kumar Rengasamy began his career at Wipro Technologies as a Senior Software Engineer, where he worked from 2004 to 2010. This was followed by a year at Oracle Financial Services Software Ltd as a Principal Consultant. During these early career stages, Vinoth developed strong foundational skills in software engineering and database management which have been critical in his later roles.
Education and Technical Expertise
Vinoth obtained his BE in Electronics from Thiagarajar College of Engineering, where he studied from 2000 to 2004. Over the years, he has specialized in various areas, including database replication technologies, performance tuning, and database governance. He is certified as an Oracle Autonomous Database Cloud Specialist and is well-versed in technologies such as Talend, Snowflake, AWS, SharePlex, and Jaspersoft BI.
Key Projects and Skills
Vinoth's expertise includes implementing cloud migration projects and developing on-prem data marts and warehouses. Notably, he has executed a migration project to Snowflake using Talend, dynamic Sqoop, PySpark, and Snow SQL scripts. He has also demonstrated proficiency in technologies like Informatica/DataStage and Oracle databases. His skills extend to performance tuning at an enterprise level, encompassing SQL and instance-level tuning.