BI Consultant, Trainer, Excel and Power Query and Power Pivot (DAX) expert, owner of Excel Olympics. Speaker at more than 50 conferences and events, Trainer with more than 900 courses and seminars. When he is not lecturing Excel, Gasper works into various BI projects consisting either of PowerPivot and SQL with Excel or VBA. His passion in Excel made him starts an Excel blog in 2014. It’s called Excel Unplugged. Microsoft MVP since 2015.

Gasper’ hobbies are music and photography.

Gasper has been a Speaker in each of the previous editions of Bulgaria Excel Days.

The topic of his presentation for the Conference is
"5 Things every Excel user should know about Power BI"