The guru of Services Drafts Md. Nurnabi Sheikh Statistician I am a senior statistical officer and have the experience of working in health research more than four years. I have completed my graduation in Statistics and MPH major of clinical epidemiology. I have a great experience to analysis different medical research data for scientific research. I have knowledge on different multivariate statistical techniques such as principle component analysis (PCA), factor analysis, multiple linear regression, ridge regression, logistic regression, step-wise regression as well as econometrics. I am familiar with in statistical data analysis through statistical software's and packages like STATA, R, SPSS, Statistica.I have also published several scientific papers in internationals peer review journals based on public health and medical science. I can provide e-mail, Skype and phone support and will do everything I can to delight your customers. I am pretty flexible with respect to working hours. I will review your content as many times as it takes for it to exceed your expectations. I am very much hopeful to satisfy my customers to fulfill their expectations.