Daniil Maslyuk is an independent business intelligence consultant trainer and speaker who specializes in Microsoft Power BI. Daniil blogs at xxlbi. com and tweets as @DMaslyuk. Johnny Winter is a data and analytics consultant who has been working with business intelligence software since 2007 specializing in the Microsoft data platform since 2016. He's a self-confessed business intelligence geek and in his spare time runs the website and YouTube channel Greyskull Analytics where he likes to nerd out about all things analytics. Štepán Rešl is a lead technical consultant and a Microsoft MVP in the Data Platform category. As a technical consultant Štepán focuses on assisting medium and large organizations in deploying and maintaining their data solutions. He is also a speaker and co-organizer of conferences. In his spare time he runs a blog called DataMeerkat where he focuses on topics related to data analytics. . Language: English