Hi, by profession i am a statistician and data research specialist . The software i used for the analysis of the data are Excel, Macros, SPSS, Minitab, etc. i handle more than 50 thousand at a time so you not to worry .firstly i clean your data then validate it then deduct the outliers on the basis of statistical boundaries after verify all the issues processed the data and the analysis you required weighted numeric shares SISH etc i will compile the facts on different cuts. i have 2 year experience to do this type of analysis projects i already done regression analysis, Retail Audit, brand name feasibility study, Consumer survey etc .If you want some value added analysis i will also do it on and last but not the least the results i provide are very useful and efficient because its my JD to ensure the reliability and efficiency of the results. So feel free to contact me.