1974 – 1975 – Department of “Theoretical and general heat engineering” of the Tashkent Polytechnic Institute
technique
1980 – 1980 – a junior researcher at the Tashkent Institute of National Economy
1980 – 1983 – Military service
1983 – 1984 – junior researcher, researcher at the Tashkent Institute of National Economy
1984 – 1986 – Tashkent Institute of National Economy “Re-engineering of economic informatics machines
graduate student of the Department of Work
1987 – 1989 – Tashkent Institute of National Economy “Re-engineering of economic informatics machines
work department assistant
1989 – 1991 – head of the “Information Technologies” department of the Tashkent Institute of National Economy
teacher
1991 – 1999 – Associate Professor of the “Information Technologies” Department of the Tashkent Institute of National Economy
1999 – 2002 – Professor of the “Information Technologies” Department of the Tashkent Institute of National Economy
2002 – 2005 – Dean of the Faculty of Commerce of Tashkent State University of Economics
2005 – 2006 – head of the “Tourism Management” department of Tashkent State University of Economics
2006 – 2009 – head of the “Tourism” department of the Tashkent State University of Economics
2009 – 2013 – Professor of the “Tourism” department of the Tashkent State University of Economics
2013 – 2014 – Professor of the “Econometrics” department of Tashkent State University of Economics
2014 – 2021 – Professor of the “Tourism and Service” department of the Tashkent State University of Economics
2021 – ct – Professor of the “Tourism and Service” department of the Tashkent State University of Economics