David DeMar

David DeMar David DeMar

Niner since 2010


  • PowerPivot in Microsoft Excel 2010

    I am so glad I found this incredible resource! It really seems that PowerPivot is a huge untapped resource for doing high volume data mining. This is so important to me and the work I do.


    I will have to spend some more time going over your site and looking for more related articles. You can never have too much

    Microsoft Training, and this new release is really exciting. Thank you so much!