Tableau , data visualization, data analyst, business intelligence I can create visually impelling ,dynamic dashboards by making use of complex table calculations,LODs,parameters,sets,groups,motion charts,filters,actions,highlighting etc. I have extensively worked on dual axis manipulation and custom charts like Doughnut,funnel,lollypop etc. I can improve performance dashboards by checking query ,dashboards layout. I have made my hands dirty on SQL server and SQL queries and excel data as back-end for Tableau.