Karadžić has coached Under-16 and Under-18 Yugoslavia national teams that took gold at the European championships in 2001 and 2005 respectively. As an assistant coach of Yugoslavia won gold at the 2002 World Championships in Indianapolis. From 2008 to 2010 he was head of the Serbian Hemofarm. In 2009 he was recognized as the best coach in the European Cup. Since 2010 to 2012, Karadžić led the Russian basketball club Yenisey, which back in 2013.