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Analytics Pro (ID: 1383528)
Business Analytics Profesional
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Programming & Databases
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Earnings (Year):
$0
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Summary
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| Member Since: |
March 07, 2011 | 0 quotes in last 30 days
| Last Signed in: April 13, 2012
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| Location: |
Lisle, Illinois | United States |
| Would work on site: |
No |
| Earnings (All Time): |
$400 |
Earnings by Skill (Year): |
| Programming & Databases |
$0 |
| Programming |
$0 |
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Feedback |
| Rate: |
Min. Rate: N/A | Min. Budget: $0.00 |
Work Terms |
| Industries: |
Consumer Products, Food & Beverage, Advertising & PR, Management Consulting, Retail |
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Highlights
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I am a dedicated, flexible, and experienced analytical professional with broad practical experience.
> Survey Analysis. Statistical modeling with an emphasis on understanding the underlying factors (demographics) behind the results. Techniques include categorical response (ordinal logistic regression) models, segmentation and clustering, and exploratory techniques (factor analysis).
> Consumer Segmentation and Targeting. Transaction data analytics for target marketing (RFM), customer loyalty, product cross-purchasing, and clustering.
> Predictive Modeling. Price, promotion, and advertising response; Media planning and post-event analysis; Product assortment; Demand forecasting for capacity planning, supply chain management and marketing planning.
> Programming. Expert in the use of statistical packages (SAS, R). Proficient in developing Excel/VBA applications incorporating mathematical techniques. Examples include a workbook to develop optimized exercise routines based upon user parameters, and a simulator quantifying the sales impact of price and marketing promotion schedules using regression model coefficients.
Creating useful analytical insights requires more than technical expertise. I have extensive experience translating highly technical methods and results into clear business language and useful insights. I view every project as a collaborative process, and I am well versed in how analytical insights can drive strategic and tactical business applications.
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Skills
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| Years of Experience: |
23 year(s) |
| Highest degree: |
Master's Degree |
| Software Skills: |
> Expert-level SAS developer: Base (Data step, Macro, SQL, ODS), Stat, ETS, OR, Graph. Extensive experience with large and disparate data sets and complex data transformations, automation, and performance tuning.
> R/S-Plus, OpenBUGS, KXEN, See5/C5.0, WizWhy, CART/MARS, Evolver.
> Microsoft Word, Excel, VBA, PowerPoint, Access, Project, Visio.
> UNIX (Solaris), Windows and IBM mainframe operating systems. |
| Additional Skills: |
> Linear and non-linear models: multiple regression; discrete choice models; ANOVA/ANCOVA; mixed effects estimation (empirical Bayes); piecewise, curve-fitting, and non-linear regression; model specification and diagnostics.
> Forecasting: time series models; exogenous inputs; updating, validation, and simulation methodologies.
> Data Mining: principal components, factor rotation, and correspondence analysis; k-means and hierarchical clustering; classification and decision trees.
> Optimization: non-linear and mixed integer programming; genetic algorithms.
> Data visualization: reporting and charting; rule-based alerts; application design. |
| Tested Skills: |
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| The Freelancer has not taken any Skill Tests. |
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Work Terms
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I adhere to the highest professional standards, and do not consider the project completed until my client does. I am available for phone conversations as needed, and regularly check email throughout the day. I prefer payment via SafePay Escrow.
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Global Region
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| Country: |
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United States |
| GMT: |
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(GMT-06:00) Central America |
| Local Time: |
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11:15 AM |
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| Profile |
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