Chandler Bing's job

Finally found out, in one of the Friends episodes, exactly what Chandler Bing, played by Matthew Perry does for a living. His wife Monica (Courtney Cox) was trying to dissuade him from taking up a career as vigilante copywriter in advertising when she quoted his job as "statistical analysis and data reconfiguration". Chandler then comments that she had to wait when he was changing jobs before she finally found out what he does.