Tomislav Piasevoli is a Business Intelligence (BI) specialist with years of experience working with Microsoft SQL Server Analysis Services (SSAS). He successfully implemented many still-in-use BI solutions, helped numerous people on MSDN forum, achieved the highest certification for SQL Server Analysis Services (SSAS Maestro), and shared his expertise in form of MDX cookbooks. Tomislav currently works as a consultant at Piasevoli Analytics company (www.piasevoli.com) together with his brother Hrvoje. They specialize in Microsoft SQL Server Business Intelligence platform, SSAS primarily, and offer their BI skills worldwide. In addition to his regular work, Tomislav manages to find the time to present at local conferences or to write an article or two for local magazines. His contribution to the community has been recognized by Microsoft honoring him with the Most Valuable Professional (MVP) award for six consecutive years (2009-2015). Sherry Li is an Analytic Consultant who works for a major financial organization with responsibilities in implementing data warehousing, Business Intelligence, and business reporting solutions. She specializes in automation and optimization of data gathering, storing, analyzing and providing data access for business to gain data-driven insights. She especially enjoys sharing her experience and knowledge in data ETL process, database design, dimensional modeling, and reporting in T-SQL and MDX. She has co-authored two books, the MDX with SSAS 2012 Cookbook and MDX with Microsoft SQL Server 2016 Analysis Services Cookbook, which have helped many data professionals advanced their MDX skill in a very short time. Sherry Li maintains her blog at bisherryli.com.