| 1989 | Supervisor and Editor of the UAE University Statistical Yearbook, UAE. |
| 1990 | Statistical Consultant, Department of Preventive Medicine, UAE Ministry of Health, UAE. |
| 1991 | Referee, Journal of Industrial Cooperation In Arabian Gulf: Published by GOIC, Doha. |
| 1995 | – Consultant, UNFPA, Khartoum” Evaluation of the project on The Development of the Sudan Labor Migration Data Base”. |
| – Consultant, ILO and Ministry of Labor Force, Sudan: Design of a National Sample for Labor Migration Survey. | |
| 1995-1997 | Sample Survey Designer, Center for Strategic Studies ,Khartoum, Sudan. |
| 1995 | – Consultant, UNICEF, Khartoum:” Organization of Workshop on The Development of Sudan Educational Data base”. |
| 1995-1996 | – Member of Research Team, “School Health Study”, WHO. |
| – Member of Research Team, “Husbands’ Migration and its Effects on Wive’s Role” ,ILO, ALO, and Ministry of Labor Force, Sudan. | |
| 1996 | – Researcher, “Development of International Migration Data Base in the Sudan” ,Sponsored by ILO, Cairo, Egypt, |
| – External Examiner, Sudan Higher Military Academy, Khartoum, Sudan. | |
| 1997 | – Researcher, “Poverty in Gadaref State” ,Sponsored by CBS, Gadaref Office. |
| 1998 | – Researcher, “ Projections of Volume of Admission to and Graduation from Higher Academic Institutions 1999-2010”, General Directorate of Planning, Ministry of Higher Education and Scientific Research, Sudan. |
| 1998-2000 | – Researcher, “Cost of Higher Education in Sudan”, General Directorate of Planning, Ministry of Higher Education and Scientific Research, Sudan. |
| 1999 | – Researcher, “Measurement & Projections of Macroeconomic Indicators”, UNDP and Ministry of Finance, Sudan. |
| 2001 | – Member of Committee of Experts, National Health Insurance Corporation, Khartoum, Sudan. |
| – Foreign Consultant, on Quality Assurance, College of Science and Technology, Salalah, Oman. | |
| 2002 | – Consultant, Development of National Health Insurance Data base, National Health Insurance Corporation, Khartoum, Sudan. |
| 2005 | – Compiler, Sultanate of Oman MDGs Report.– Designed Oman Statistical Strategy 2006-2020. |
| 2006 | – Member of national team for Developing Monitoring and Evaluation Mechanism, Cabinet Ministry, Sudan. |
| 2007 | – Member of technical team, Labour Market Survey, MOLF, Sudan. |
| 2011 | – Member of Advisory Committee,First ICT Indicators Survey, National Telecommunication Corporation, Sudan |
| 2012 | Member of Research Team, Second ICT Indicators Survey, National Telecommunication Corporation, Sudan. |
| Team Leader, Awareness of National Health Insurance Services and NHIF patients Satisfaction Research, NHIF, Sudan. |