DAVID V. MARTINEZ
**** ****** ****** ****, ******, Texas 75248
E-mail: **********@*****.***
Phone: 972-***-****
SUMMARY OF QUALIFICATIONS
- Strong management and hands-on experience in data mining, statistical and
financial modeling, and business intelligence.
- Extensive customer behavior modeling/forecasting experience including
attrition modeling, predicting modeling, credit risk, profitability,
business cases, targeting models, segmentation, risk management,
performance tracking, financial reporting, and customer and portfolio
valuation.
- Applied knowledge of diverse advanced statistical/econometric methods
such as linear regression, logistic regression, ARIMA models, time series
seasonal adjustments and forecasting, clustering, and principal components.
- Practical experience with SAS, SQL, UNIX, Minitab, EViews, Excel, Access,
PowerPoint, and Word.
PROFESIONAL EXPERIENCE
AMBIT ENERGY, Dallas, TX; Director of Pricing and Analytics; Jan 2010 - Oct
2013
- Progressed form Manager to Senior Manager to Director within 3 years.
- Manage a team of 8 senior and junior analysts responsible for marketing
analysis, performance measurement, pricing, valuation, data reporting,
financial forecasting, business intelligence, competitive intelligence,
operational efficiency and market research.
- Supported marketing/financial analyses and performance measurements for
diverse new product launches.
- Responsible for the strategic planning, data mining, reporting, analysis,
and tracking of all of the company's marketing efforts.
- In charge of constructing the company's first CRM system.
- Developed an attrition model that assigns a probability of canceling to
each of the company's customers.
- Developed a profitability model that assigns a monthly average profit as
well as a NPV to each customer.
- Developed a credit risk model that assigns a probability of write-off to
every new customer and therefore determines the amount of deposit they
require to open an account.
- Responsible for modeling and forecasting the company's revenue through
weighted average sales price models.
- Analyses have supported all types of marketing/pricing business decisions
and have resulted in profit increases of more than $30 Million.
ONE TECHNOLOGIES, Dallas, TX; Marketing Manager; Jan 2009 - Jan 2010
- Supervised two online marketing units consisting of 2 marketing analysts
each for a total of 4 analysts.
- Managed the company's online e-mail marketing and internet search pay per
click content marketing sales processes through population targeting and
ROI optimization, obtaining a combined annual profit of $3 Million.
CITIGROUP, Citi Analytics, Irving, TX; Vice President of Quantitative
Analysis; May 2004 - Dec 2008
- Developed models, based on credit cards customers behavior data, to
forecast economic indicators and trends such as retail sales, employment,
and general trends of inflation expectations.
- Used forecasts from the models to determine potential trading strategies
based on back-testing market's liquidity, volatility, potential
risk/return tradeoffs, and systematic stop loss / take profits.
- Forecasts helped earn $4 Million in 2008 fixed income trading profits, an
annual return on capital of 16%.
CITIGROUP, Citi Cards, New York, NY; Assistant Vice President of
Quantitative Analysis; June 2000 - May 2004
- Led the quantitative analysis for the strategic development,
segmentation, financial evaluation, launch, and performance tracking of 12
new credit cards, with an average of $5 Million of expected revenue per
marketing program.
- Built and tracked customer targeting models geared towards increasing
credit card usage, obtaining lifts of around 30% and income gains of
approximately $1 Million per marketing program.
- Created risk management models to forecast credit card losses,
bankruptcies, and fraud.
- Managed the financial reporting and forecasting of several credit card
portfolios.
PROCTER & GAMBLE, Mexico City, Mexico; Finance Intern; summer 1999
- Developed a competitive analysis with market strategy recommendations.
MINISTRY OF FINANCE, Mexico City, Mexico; Chief Economic Advisor; 1995 -
1998
- Managed a team of 3 economists.
- Forecasted money demand and inflation expectations based on econometric
structural and time series models.
- Quantitative analysis and forecasts of interest rates based on implied
forward rates.
EDUCATION
NEW YORK UNIVERSITY, Leonard N. Stern School of Business, New York, NY
- MS in Statistics, May 2002
- MBA in Finance, May 2000.
INSTITUTO TECNOLOGICO AUTONOMO DE MEXICO (ITAM), Mexico City, Mexico
- BA in Economics and Applied Mathematics, June 1998.