initial phone interview, followed by an 8 hour task to analyze a data set and report findings during the next webex interview. The problem is that BCG does not respect your time during this process. First, the dataset provided had no 'solution'. They asked me to predict an outcome when the training data showed in every way that it was a randomly selected subset. Second, after providing a technical explanation of the work I did on the data set I was informed that they were simply testing me on presentation skills. I found that the interviewer is likely not interested in critical thinking or problem solving talent. Further, the interviewer refused to provide me with any insight into the data set I was tested with. That shows little respect for my time. In short, don't waste your time unless you really want to work with these guys. I don't. I'll stick with real Science!