Senior Fellow Sr. Fellow Data Science req'd with McKinsey & Co. in Waltham, MA. Build predictve, explantory & optimz models w/ high-dimens & large-scale data to help comp use data to drive decisions. Anlyze & eval large quantities of data in relationl databse & unstructurd forms of data, balancng quality, avail, timelinss & cost factrs. Req's Master's in Stats, Ops Research, Eng or relatd quant discipl. Min 2 yrs exp either in job offered or Analyst, Consult, Research Statistcian. Exp must incl: advncd knwldg of statistcl techniqs, data mining, machine learning (regression, decision tree, clusterng, random forests, generalizd linear models); R &/or SAS; knwldg of other statistcl sfwr (SPSS, RapidMiner, etc); workng w/ large datasets (SQL); knwldg of typical spectrm of commercial pharma data sources (physician-levl prescribng, institutionl sales data, patient-levl data,etc) & applying machine learning techniqs to them; exp w/promotionl respnse & physician-targetng models; knwldg of visualiz platforms (Tableau, TIBCO Spotfire,etc) Email resume to CO@ mckinsey.com ref Job # BG0905. No phone calls please. An EOE.