Resumes Resumes Mark Sobolev View page Mark Sobolev View page Work: Ancestry2013 to 2000QA Engineer Carona AG2010 to 2013Senior QA Engineer SANI, Russia2008 to 2010Technical QA Tester Siemens2005 to 2008Software developer Tag K Limited2003 to 2005System administrator Mark Sobolev View page