I would like to be a statistician . Clinical projects usually collects a lots of data so the statistician summarize the data so that non statistician can understand. A Statistician helps to optimize design, analysis, interpretation of results and conclusion. Statisticians help ensure that experiments are designed, run and analyzed in the best way to meet the study objectives, thus reducing the likelihood of having to repeat experiments, which has time, cost, and potentially ethical implications.Statisticians can work on a variety of aspects, as they do in clinical trials, including study design, randomization, sample size estimation, statistical methodology, and analysis and reporting as well as offering statistical consultancy, training and computing advice. In order to ensure the involvement of the statistician is beneficial to the trial and its team it is important for the statistician to have some knowledge of the area. An understanding of how the results are obtained and the different factors that should be considered in the analysis of the resulting data is valuable. It is also important that the statistician be involved as early as possible.