Datamartist gives you data profiling and data transformation in one easy to use visual tool.

Date archive for May, 2008

  • Fake Data

    Its amazing how hard it is to make fake data.  If you don’t believe me you probably havn’t tried it. By this I mean data that provides a reasonable test set for data analysis – not trying to fake data for some shady or illicit purpose. (I imagine, in some ways that might actually be […]

    5/21/08 • (0)

  • Setting the stage: managing data issues

    Anyone who has done any data analysis with more than a few lines of data knows that some of the biggest time wasters are data quality issues. What is bad data?  Well, some of it is easy to see, some is downright impossible to find. Lets look at an easy example; a row of data where the country […]

    5/01/08 • (0)