2008 – 2010, SAP A.G.,

Series of courses: SAP® ERP, Syn­chro­nized CEL (Cus­tomer Engage­ment Life­cy­cle), Sales and Mar­ket­ing Oper­a­tions, Demand Gen­er­a­tion, Account Plan­ning, Lead Man­age­ment, Oppor­tu­nity Man­age­ment, SAP® CRM, The best CRM practice.

2005 – 2007, SAP A.G.,

Series of courses related to SAP® ERP Prod­uct, Sell­ing tech­niques and strate­gies, Discovery2Win, Demo2Win, Dis­cov­er­ing Cus­tomer require­ments, Value Sell­ing, Value Engineering

1996 – 2004,

Other sig­nif­i­cant courses: Object-​oriented design and analy­sis (FON, Uni­ver­sity of Bel­grade), 2001; Sales (Delfin Man­ager), 2001; Trans­ac­tional Analy­sis (Psy­chol­ogy in man­age­ment), 2001; Total Man­age­ment (Delfin Man­ager), 2001; Projects Man­age­ment (CPM), 2000; Up-​to-​date con­cepts in pro­duc­tion man­age­ment (Adižes), 1998; Ora­cle® CASE, Design­ing IS (Digit Com­puter Eng. Edu­ca­tion Cen­ter — series of inter­nal courses), 1996 – 1999