Involving in various tasks related to Data Modeling, Data Analysis, Design and Development for Data warehousing environments. Practical understanding of the Data modeling (Dimensional & Relational) concepts like Star-Schema Modeling, Fact and Dimension tables. Comprehensive knowledge and experience in process improvement, normalization/de-normalization, data extraction, data cleansing, data manipulation. Exceptional troubleshooting skills with ETL related Technologies. Skills : • Strong UNIX/Linux knowledge including the ability to understand the interaction between applications and the operating system. • Knowledge of writing complex and efficient SQL for relational databases and Data warehouse(Redshift) • Analyzing business scenarios and providing insights using tableau. • Version Control Systems – Git • Have sound knowledge in AWS(EC2,Redshift,RDS,Batch,SQS,Elasticache,cloud watch,secrets,Lambda function,Alexa) • Hands-on experience with integration - Web Services (REST API) • Handled billions of rows of data in redshift with better performance capabilities in API's response. • Designed and developed an redis-cache (in-memory DB) for web application using Jedis java library. • Hands-on experience with Jmeter for web application performance testing.