Andrew Davidson & Co., Inc. (ADCo) is looking for a talented modeler with a strong background in finance, statistics, or econometrics to join its team of financial engineers in the San Francisco Bay Area. The position involves applying the R language to mortgage data in support of ADCo's prepayment and default modeling businesses. In particular, the role would entail estimation of discrete hazard models (logistic regression on time series-cross section data, or Markov transition models) of prepayment, delinquency, and default based upon large datasets (~100 million records) of monthly mortgage payment histories. The ideal candidate will have the following qualifications: - an MBA, MFE, or MS in statistics, economics, or finance, or a Ph.D. in those disciplines; - significant expertise in the statistical language R or S-Plus (also knowing SAS is a plus); - experience working in financial services, particularly in the mortgage or investment banking sectors; - some background programming in Java, C++, SQL Server, or Sybase IQ, and producing documentation in LaTeX. ADCo (http://www.ad-co.com) is a leading provider of risk analytics and consulting services with offices in New York, Seattle, and San Francisco. For further information, please send a resume to the email below. --- Kyle G. Lundstedt Andrew Davidson & Co., Inc. kyle at ad-co.com