Dimensional Modelling , Er designing. Worked on creation of multiple Marts using both top down and bottom up approach . Extensive experience in team handling and agile methodologies . Resource management.delivered changes with out any issues. Designed complex BI changes for visualization. Tableau reports, dashboards predictive Modelling Data analysis ,Data profiling , Etl job creation. , data normalization Data visualization, data load strategies planning incremental or full load Worked on several structured database related projects.Developed robust solution that provide accurate solutions . Total 12 years of expyin data base designing . Created data visualization using tableau tool. Well versed with informatica powercenter 10. Worked with oracle database Perl Unix scripting .shell scripting