"Tutoring in SPSS, Modeler, data mining, & stat. analysis/modeling"
I am currently an educational/statistical consultant for SPSS, an IBM Co. I am an IBM Certified trainer in SPSS and Modeler and teach SPSS and Modeler classes part-time for IBM. I retired from IRS in Dec. 2007, after 32 years with the U.S. Federal Government. At IRS, I was known as “Mr. DIF” because of my leadership, oversight, and hands-on development...