Mohammad Abdul Hannan Shakhider is a public health professional expertise in data management and analysis, research methodologies, program evaluation, epidemiology as well as monitoring and evaluation. He holds B.Sc. and M.Sc. in Statistics from the University of Dhaka. He received training on SPSS and BDHS data analysis from Dhaka University and Measure Evaluation respectively. He has about 7 year's work experience in mid-level management both in Government and Non-government organizations including IEDCR, Eminence, and Ipas Bangladesh, an international NGO. He has also facilitated more than 10 training sessions in the last 3 years. Among those training on "Statistics with SPSS", "Statistics with STATA", IEDCR organized "Research methodology with SPSS" for the medical officers are mentionable.