Currently, I am leading a team(8) implementing PowerBI Solutions for AT&T. I have over 20 years experience in implementing IT solutions for clients. My expertise is in architecting the solution and guiding the implementation. I am very hands on, with excellent PowerBI Desktop development skills, excellent data modeling skills and good knowledge of SQL. Currently I am very interested in developing solutions using PowerBI In addition to using several of the advanced Visual features of PowerBI, I lead the team in implementing the back-end of the solutions using both SQL servers and ORALCE databases. On SQL Server, we developed Tabular cubes. The largest cube has about 30M records. We also supported the fine tuning of the CUBES and the DAX queries of the dashboard. My team was also responsible for setting up the gateway as well as developing the ETL programs.