• Ten plus (10+) years of IT experience in theAnalysis, Design, Development, Testing and Implementation of business application systems for Telecom, Banking, Financial and medical industrious. • Strong experience in Big Data hierarchic Hadoop, Spark and Storm. • Strong experience in the Analysis, design, development, testing and Implementation of Business Intelligence solutions. • Expertise in Data Warehouse/Data mart, ODS, OLTP, OLAP and data modeling implementations teamed with project scope, Analysis, requirements gathering, data modeling, Effort Estimation, ETL Design, development, System testing, Implementation and production support. • Expertise in working with relational databases such as Oracle, SQL Server, MS Access and Teradata. • Strong experience in ETL to extract data from various sources into Data Warehouses and Data Marts. • Extensive experience in writing UNIX shell scripts and automation of the ETL processes using UNIX shell scripting. • Hands-on experience across all stages of Software Development Life Cycle (SDLC) including business requirement analysis, data mapping, build, unit testing, systems integration and user acceptance testing.