Senthil Kumar Somasundaram Profile - senthilkumarsomasun/github-slideshow GitHub Wiki

Lead the Modern Data Architecture application development, deliver Big Data & Cloud Technologies and provide data engineering solutions to various business requirements. Expertise and hands-on knowledge in Bigdata Platform which include design, development, testing and code deployment into productions.

Expertise in ETL methodology for developing/supporting Data Extraction from multi source environments, transformations and loading processed with using Informatica Tools. Hands on-experience in Teradata, Informatica, Oracle, SQL, PL/SQL, and Oracle Business Intelligence, Business Objects, Microsoft Azure. Big Data platform.

Good solution design and system development experience in various data warehousing architectures, Data Profiling and Data cleansing frameworks, Data Integration and Data Migration systems. Expertise in data archival/retention implementation on production database SQL Queries performance tuning and workflow dependency analysis preparations, performance tuning of Informatica mappings; testing; Job Scheduling.