Highly proficient in writing complex yet efficient SQL
Extensively worked on PLSQL Packages Procedures Functions Triggers Views MViews partitions and Exception handling for retrieving manipulating checking and migrating complex data sets in Oracle
Must have experience Data Modeling and Warehousing concepts such as Star Schema OLAP OLTP Snowflake schema Fact Tables for Measurements Dimension Tables
Hands on Experience in ETL development using ETL Tool Talend
Aware of UNIX Scripting
Aware of Python Spark
Aware of Big Data Concepts
About Company:LTIMindtree is a global technology consulting and digital solutions company that enables enterprises across industries to reimagine business models, accelerate innovation, and maximize growth by harnessing digital technologies. As a digital transformation partner to more than 700 clients, LTIMindtree brings extensive domain and technology expertise to help drive superior competitive differentiation, customer experiences, and business outcomes in a converging world. Powered by 84,000+ talented and entrepreneurial professionals across more than 30 countries, LTIMindtree xe2x80x94 a Larsen & Toubro Group company xe2x80x94 solves the most complex business challenges and delivers transformation at scale. For more information, please visit https://www.ltimindtree.com/ Please also note that neither LTIMindtree nor any of its authorized recruitment agencies/partners charge any candidate registration fee or any other fees from talent (candidates) towards appearing for an interview or securing employment/internship. Candidates shall be solely responsible for verifying the credentials of any agency/consultant that claims to be working with LTIMindtree for recruitment. Please note that anyone who relies on the representations made by fraudulent employment agencies does so at their own risk, and LTIMindtree disclaims any liability in case of loss or damage suffered as a consequence of the same. Recruitment Fraud Alert - https://www.ltimindtree.com/recruitment-fraud-alert/