Quicken Loan’s Regis Hadiaris on multivariate testing
December 23, 2008
I’ve written extensively in the past about multivariate testing, but I haven’t had many opportunities to interview a veteran of this important Internet marketing technique. For those of you who don’t know, multivariate testing is an advanced form of traditional A/B testing, where you randomly show two versions of content (two different Web pages, two different images or copy blocks on the same Web page, etc.) and see which version produces more conversions. Multivariate testing tools, such as Google Website Optimizer, take A/B testing to the next level by allowing thousands of different versions to be tested at the same time. I was able to corner Regis Hadiaris, whose title is “Leader of Leaders and Pursuer of WOW!” at top online lender Quicken Loans, who let us in on some of the secrets of this important testing technique.









