Hello , I'm have 12 years experience in Bi and Office development , experience in managing DWH projects - start to end. Etl development using Informatica and SSIS. Olap development using SSAS (2005 to 2019 ) - Multidimension, Tabular and Power BI Sql related skils (database design, queries ,procedures - Microsoft SQL and Oracle) Excel development - workbook and add-ins using VSTO (C# and Vb.net) and VBA. I'l happy to help you with your project With Best regards Lev Gelman